OSMOSE NATUREWOOD - ACQ TIMBER PRESERVATIVE
ChemWatch Material Safety Data Sheet CHEMWATCH 8044-73
Issue Date: Thu 11-Sep-2003 CD 2003/3 Page 1 of 13
IDENTIFICATION
STATEMENT OF HAZARDOUS NATURE
HAZARDOUS ACCORDING TO WORKSAFE AUSTRALIA CRITERIA.
SUPPLIER
Company:
Osmose Australia P/L
Address:
Cafrpirco Road ABN: 75 088 260 575
Mt Gambier
SA, 5290
AUS
Telephone: (+61 8) 8723 1399
Emergency Tel: 1800 039 008 (24 hours)
Emergency Tel: +61 3 9573 3112
Fax: (+61 8) 8723 0010
SYNONYMS
SHIPPING NAME
CORROSIVE LIQUID, TOXIC, N.O.S. (contains ammonium copper
carbonate)
Product Name: Osmose Naturewood - ACQ Timber Preservative
Other Names:
5/01
CAS RN No(s): None None
UN Number: 2922
Packing Group: II
Dangerous Goods Class: 8
Subsidiary Risk: 6.1, None
Hazchem Code: 2XE
Poisons Schedule Number: None
USE
In formulation of wood preservatives for application in commercial vacuum
pressure treated systems for wood products.
PHYSICAL DESCRIPTION/PROPERTIES
APPEARANCE
Clear, slightly viscous, royal blue colourd liquid. Ammonia odour.
Mixes with water.
Boiling Point (掳C): 101
Melting Point (掳C): Not available
Vapour Pressure (kPa): 4.2
Specific Gravity: 1.05
Flash Point (掳C): Not applicable
Lower Explosive Limit (%): Not applicable
continued...
OSMOSE NATUREWOOD - ACQ TIMBER PRESERVATIVE
ChemWatch Material Safety Data Sheet CHEMWATCH 8044-73
Issue Date: Thu 11-Sep-2003 CD 2003/3 Page 2 of 13
IDENTIFICATION ...
Upper Explosive Limit (%): Not applicable
Solubility in Water (g/L): Miscible
INGREDIENTS
NAME CAS RN %
ammonium copper carbonate 33113-08-5 1-9
didecyldimethylammonium chloride 7173-51-5 1-9
ammonia 1336-21-6 <3
ethanol 64-17-5 1-9
water 7732-18-5 >60
HEALTH HAZARD
ACUTE HEALTH EFFECTS
SWALLOWED
The material is.
discomforting.
to the gastro-intestinal tract.
and.
may be.
harmful.
if swallowed.
Numerous cases of a single oral exposure to high levels of copper have been
reported. Consumption of copper-contaminated drinking water has been associated
with mainly gastrointestinal symptoms including nausea, abdominal pain, vomiting
and diarrhoea. A metallic taste, nausea, vomiting and epigastric burning often
occur after ingestion of copper and its derivatives. The vomitus is usually
green/blue and discolours contaminated skin. Acute poisonings from the ingestion
of copper salts are rare due to their prompt removal by vomiting. Vomiting is
due mainly to the local and astringent action of copper ion on the stomach and
bowel. Emesis usually occurs within 5 to 10 minutes but may be delayed if food
is present in the stomach. Should vomiting not occur, or is delayed, gradual
absorption from the bowel may result in systemic poisoning with death, possibly,
following within several days. Apparent recovery may be followed by lethal
relapse. Systemic effects of copper resemble other heavy metal poisonings and
produce wide-spread capillary damage, kidney and liver damage and central
nervous system excitation followed by depression. Haemolytic anaemia (a result
of red-blood cell damage) has been described in acute human poisoning.
[GOSSELIN, SMITH HODGE: Clinical Toxicology of Commercial Products.]
Other symptoms of copper poisoning include lethargy, neurotoxicity, and
increased blood pressure and respiratory rates. Coma and death have followed
attempted suicides using solutions of copper sulfate. Copper is an essential
element and most animal tissues have measurable amounts of copper associated
with them. Humans have evolved mechanisms which maintain is availability whilst
limiting its toxicity (homeostasis). Copper is initially bound in the body to a
blood-borne protein, serum albumin and thereafter is more firmly bound to
another protein, alpha- ceruloplasmin. Such binding effectively "inactivates"
the copper, thus reducing its potential to produce toxic damage. In healthy
individuals, bound copper can reach relatively high levels without producing
adverse health effects. Excretion in the bile represents the major pathway by
which copper is removed from the body when it reaches potentially toxic levels.
continued...
OSMOSE NATUREWOOD - ACQ TIMBER PRESERVATIVE
ChemWatch Material Safety Data Sheet CHEMWATCH 8044-73
Issue Date: Thu 11-Sep-2003 CD 2003/3 Page 3 of 13
HEALTH HAZARD ...
Coper may also be stored in the liver and bone marrow where it is bound to
another protein, metallothionein. A combination of binding and excretion ensures
that the body is able to tolerate relatively high loadings of copper.
Human metabolism allows detoxification of ammonia, however toxic effects appear
if this mechanism is overwhelmed by other than small doses. Large doses of
ammonium salts may produce diarrhoea and may be sufficiently absorbed to produce
diuresis and systemic ammonia poisoning. Such poisonings have been described
after parenteral administration of the salts and produce flaccidity of facial
muscles, tremor, generalised discomfort, anxiety and impairment of motor
performance, recognition and of critical flicker fusion. Such a clinical picture
resembles that found in terminal liver failure - elevated levels of ammonia are
found regularly in advanced liver disease.
EYE
The material is.
discomforting.
to the eyes.
and is.
capable of causing.
burns.
The material may produce moderate eye irritation leading to inflammation.
Repeated or prolonged exposure to irritants may produce conjunctivitis.
The material may produce severe irritation to the eye causing pronounced
inflammation. Repeated or prolonged exposure to irritants may produce
conjunctivitis.
SKIN
The material may be.
discomforting.
to the skin.
and is.
capable of causing.
skin reactions.
which may lead to dermatitis.
Prolonged exposure may cause.
chemical burns.
The material may cause skin irritation after prolonged or repeated exposure and
may produce a contact dermatitis (nonallergic). This form of dermatitis is often
characterised by skin redness (erythema) and swelling the epidermis.
Histologically there may be intercellular oedema of the spongy layer
(spongiosis) and intracellular oedema of the epidermis.
The material may produce severe skin irritation after prolonged or repeated
exposure, and may produce a contact dermatitis (nonallergic). This form of
dermatitis is often characterised by skin redness (erythema) thickening of the
epidermis.
Histologically there may be intercellular oedema of the spongy layer
(spongiosis) and intracellular oedema of the epidermis. Prolonged contact is
unlikely, given the severity of response, but repeated exposures may produce
severe ulceration.
continued...
OSMOSE NATUREWOOD - ACQ TIMBER PRESERVATIVE
ChemWatch Material Safety Data Sheet CHEMWATCH 8044-73
Issue Date: Thu 11-Sep-2003 CD 2003/3 Page 4 of 13
HEALTH HAZARD ...
INHALED
The spray mist is.
discomforting.
to the upper respiratory tract.
Inhalation of fumes may cause.
respiratory irritation.
and.
may be.
harmful.
The material may produce respiratory tract irritation. Symptoms of pulmonary
irritation may include coughing, wheezing, laryngitis, shortness of breath,
headache, nausea, and a burning sensation.
Unlike most organs, the lung can respond to a chemical insult or a chemical
agent, by first removing or neutralising the irritant and then repairing the
damage (inflammation of the lungs may be a consequence).
The repair process (which initially developed to protect mammalian lungs from
foreign matter and antigens) may, however, cause further damage to the lungs
(fibrosis for example) when activated by hazardous chemicals. Often, this
results in an impairment of gas exchange, the primary function of the lungs.
Therefore prolonged exposure to respiratory irritants may cause sustained
breathing difficulties.
Fumes may cause nose, throat and lung irritation, sore throat and coughing.
CHRONIC HEALTH EFFECTS
Principal routes of exposure are usually by.
eye contact.
and.
skin contact/absorption.
Chronic copper poisoning is rarely recognised in man although in one instance,
at least, symptoms more commonly associated with exposures to mercury, namely
infantile acrodynia (pink disease), have been described. Tissue damage of mucous
membranes may follow chronic dust exposure. A hazardous situation is exposure of
a worker with the rare hereditary condition (Wilson's disease or hereditary
hepatolenticular degeneration) to copper exposure which may cause liver, kidney,
CNS, bone and sight damage and is potentially lethal. Haemolytic anaemia (a
result of red-blood cell damage) is common in cows and sheep poisoned by copper
derivatives. Overdosing of copper feed supplements has resulted in pigmentary
cirrhosis of the liver. [GOSSELIN, SMITH HODGE: Clinical Toxicology of
Commercial Products].
As with any chemical product, contact with unprotected bare skin; inhalation of
vapour, mist or dust in work place atmosphere; or ingestion in any form, should
be avoided by observing good occupational work practice.
FIRST AID
SWALLOWED
路 If swallowed do NOT induce vomiting.
路 If vomiting occurs, lean patient forward or place on left side (head-down
position, if possible) to maintain open airway and prevent aspiration.
路 Observe the patient carefully.
路 Never give liquid to a person showing signs of being sleepy or with reduced
awareness; i.e. becoming unconscious.
路 Give water to rinse out mouth, then provide liquid slowly and as much as
casualty can comfortably drink.
continued...
OSMOSE NATUREWOOD - ACQ TIMBER PRESERVATIVE
ChemWatch Material Safety Data Sheet CHEMWATCH 8044-73
Issue Date: Thu 11-Sep-2003 CD 2003/3 Page 5 of 13
HEALTH HAZARD ...
路 Seek medical advice.
EYE
If this product comes in contact with the eyes:
路 Wash out immediately with fresh running water.
路 Ensure complete irrigation of the eye by keeping eyelids apart and away from
eye and moving the eyelids by occasionally lifting the upper and lower lids.
路 If pain persists or recurs seek medical attention.
路 Removal of contact lenses after an eye injury should only be undertaken by
skilled personnel.
SKIN
If skin contact occurs:
路 Immediately remove all contaminated clothing, including footwear
路 Flush skin and hair with running water (and soap if available).
路 Seek medical attention in event of irritation.
INHALED
路 If fumes or combustion products are inhaled remove from contaminated area.
路 Other measures are usually unnecessary.
ADVICE TO DOCTOR
for copper intoxication:
路 Unless extensive vomiting has occurred empty the stomach by lavage with water,
milk, sodium bicarbonate solution or a 0.1% solution of potassium ferrocyanide
(the resulting copper ferrocyanide is insoluble).
路 Administer egg white and other demulcents.
路 Maintain electrolyte and fluid balances.
路 Morphine or meperidine (Demerol) may be necessary for control of pain.
路 If symptoms persist or intensify (especially circulatory collapse or cerebral
disturbances, try BAL intramuscularly or penicillamine in accordance with the
supplier's recommendations.
路 Treat shock vigorously with blood transfusions and perhaps vasopressor amines.
路 If intravascular haemolysis becomes evident protect the kidneys by maintaining
a diuresis with mannitol and perhaps by alkalinising the urine with sodium
bicarbonate.
路 It is unlikely that methylene blue would be effective against the occassional
methaemoglobinemia and it might exacerbate the subsequent haemolytic episode.
路 Institute measures for impending renal and hepatic failure.
[GOSSELIN, SMITH & HODGE: Commercial Toxicology of Commercial Products]
路 A role for activated for charcoals or emesis is, as yet, unproven.
路 In severe poisoning CaNa2EDTA has been proposed.
[ELLENHORN & BARCELOUX: Medical Toxicology]
Inhalation of spray mists during processing present possibilities of
simultaneous poisoning and corrosive effects.
continued...
OSMOSE NATUREWOOD - ACQ TIMBER PRESERVATIVE
ChemWatch Material Safety Data Sheet CHEMWATCH 8044-73
Issue Date: Thu 11-Sep-2003 CD 2003/3 Page 6 of 13
PRECAUTIONS FOR USE
EXPOSURE STANDARDS
No data for Osmose Naturewood - ACQ Timber Preservative.
EXPOSURE STANDARDS FOR MIXTURE
"Worst Case" computer-aided prediction of vapour components/concentrations:
Composite Exposure Standard for Mixture (TWA) (mg/m鲁): 66.204 mg/m鲁
If the breathing zone concentration of ANY of the components listed below is
exceeded, "Worst Case" considerations deem the individual to be over
overexposed.
Component Breathing Zone ppm Breathing Zone mg/m鲁 Mixture Conc: (%)
ammonia 24.34 16.551 3
ethanol 26.41 49.653 9
Operations which produce a spray/mist or fume/dust, introduce particulates to
the breathing zone.
If the breathing zone concentration of ANY of the components listed below is
exceeded, "Worst Case" considerations deem the individual to be over
overexposed.
At the "Composite Exposure Standard for Mixture" (TWA) (mg/m鲁): 12 mg/m鲁
Component Breathing Zone ppm Breathing Zone mg/m鲁 Mixture Conc (%)
ammonium copper carbonate 49.653 9 0
didecyldimethylammonium chloride 49.653 9 0
INGREDIENT DATA
AMMONIUM COPPER CARBONATE:
copper dusts and mists, as Cu (A.Wt: 63.54)
ES TWA: 1 mg/m鲁
TLV TWA: 1 mg/m鲁
OES TWA: 1 mg/m鲁; STEL: 2 mg/m鲁
copper fume, as Cu
ES-TWA: 0.2 mg/m鲁
TLV-TWA: 0.2 mg/m鲁
OES-TWA: 0.2 mg/m鲁
IDLH Level: 100 mg/m鲁 (fume)
DIDECYLDIMETHYLAMMONIUM CHLORIDE:
TLV TWA: 10 mg/m鲁 (Value for particulate matter containing no asbestos and <1% crystalline
silica,Inhalable fraction) [ACGIH]
TLV TWA: 3 mg/m鲁 (Value for particulate matter containing no asbestos and <1% crystalline
silica,Respirable fraction) [ACGIH]
Dusts not otherwise classified, as inspirable dust;
ES TWA: 10 mg/m鲁.
Particulate (insoluble or poorly soluble *) Not .Otherwise Specified (P.N.O.C)
TLV TWA: 10 mg/m鲁 Inhalable particulate
TLV TWA: 3 mg/m鲁 Respirable particulate
OEL-Sweden, United Kingdom: 10 mg/m鲁 total dust, 5 mg/m鲁 respirable dust
These "dusts" have little adverse effect on the lungs and do not produce toxic
continued...
OSMOSE NATUREWOOD - ACQ TIMBER PRESERVATIVE
ChemWatch Material Safety Data Sheet CHEMWATCH 8044-73
Issue Date: Thu 11-Sep-2003 CD 2003/3 Page 7 of 13
PRECAUTIONS FOR USE ...
effects or organic disease. Although there is no dust which does not evoke some
cellular response at sufficiently high concentrations, the cellular response
caused by P.N.O.C.s has the following characteristics:
路 the architecture of the air spaces remain intact,
路 scar tissue (collagen) is not synthesised to any degree,
路 tissue reaction is potentially reversible.
Extensive concentrations of P.N.O.C.s may:
路 seriously reduce visibility,
路 cause unpleasant deposits in the eyes, ears and nasal passages,
路 contribute to skin or mucous membrane injury by chemical or mechanical action,
per se, or by the rigorous skin cleansing procedures necessary for their
removal. [ACGIH]
This limit does not apply:
路 to brief exposures to higher concentrations
路 nor does it apply to those substances that may cause physiological impairment
at lower concentrations but for which a TLV has as yet to be determined.
This exposure standard applies to particles which
路 are insoluble or poorly soluble* in water (or, preferably, in aqueous lung
fluid (if data is available) and
路 have a low toxicity (i.e.. are not cytotoxic, genotoxic, or otherwise
chemically reactive with lung tissue, and do not emit ionizing radiation, cause
immune sensitization, or cause toxic effects other than by inflammation or by a
mechanism of lung overload)
* Notice of intended change
AMMONIA:
TLV TWA: 25 ppm [ACGIH]
TLV STEL: 35 ppm [ACGIH]
PEL TWA: 50 ppm, 35 mg/m鲁 [OSHA Z1]
TLV TWA: 25 ppm, 17 mg/m鲁; STEL: 35 ppm, 24 mg/m鲁
ES TWA: 25 ppm, 17 mg/m鲁; ES STEL: 35 ppm, 24 mg/m鲁
OES TWA: 25 ppm, 18 mg/m鲁; STEL: 35 ppm, 25 mg/m鲁
MAK value: 20 ppm, 14 mg/m鲁
MAK Category I Peak Limitation: For local irritants Allows excursions of twice
the MAK value for 5 minutes at a time, 8 times per shift.
MAK Group C: There is no reason to fear risk of damage to the developing embryo
when MAK and BAT values are observed.
MAK values, and categories and groups are those recommended within the
Federal Republic of Germany
Odour Threshold Value: Variously reported as 0.019 ppm and 55 ppm;
AIHA Value 16.7 ppm (detection)
IDLH Level: 300 ppm
NOTE: Detector tubes for ammonia, measuring in excess of 1 ppm, are
commercially available.
The TLV-TWA is thought to be protective against irritation of the eyes and
respiratory tract and minimise discomfort among workers that are not
inured to its effects and systemic damage. Acclimatised persons are able
to tolerate prolonged exposures of up to 100 ppm without symptoms. Marked
irritation has been seen in persons exposed to ammonia concentrations
between 50 and 100 ppm only when the exposures involved sudden
concentration peaks which do not permit short-term acclimatisation. The
detoxification capacity of the liver is significant since the amount of
ammonia formed endogenously in the intestines markedly exceeds that from
continued...
OSMOSE NATUREWOOD - ACQ TIMBER PRESERVATIVE
ChemWatch Material Safety Data Sheet CHEMWATCH 8044-73
Issue Date: Thu 11-Sep-2003 CD 2003/3 Page 8 of 13
PRECAUTIONS FOR USE ...
external sources.
Human exposure effects, at vapour concentrations of about:
----------------------------------------------------------------------
ppm Possible Effects
------------------------------------------------------------------------
5 minimal irritation
9-50 nasal dryness, olfactory fatigue and moderate irritation
125-137 definite nose, throat and chest irritation
140 slight eye irritation
150 laryngeal spasm
500 30 minute exposures may produce cyclic hypernea, increased blood
pressure and pulse rate, and upper respiratory tract irritation
which may persist for 24 hours
700 immediate eye irritation
1500-10000 dyspnea, convulsive coughing, chest pain, respiratory spasm,
pink frothy sputum, rapid asphyxia and delayed pulmonary oedema
which may be fatal. Other effects include runny nose, swelling
of the lips, restlessness, headache, salivation, nausea,
vomiting, glottal oedema, pharyngitis, tracheitis, and speech
difficulties. Bronchopneumonia, asphyxiation due to spasms,
inflammation, and oedema of the larynx, may be fatal. Residual
effects include hoarseness, productive cough, and decreased
respiratory function
>2500 severe eye irritation, with swelling of the eyelids,
lachrymation, blepharospasm, palpebral oedema, increased
intraocular pressure, oval semi-dilated, fixed pupils, corneal
ulceration (often severe) and temporary blindness. Depending on
duration of exposure, there may be destruction of the
epithelium, corneal and lenticular opacification, and iritis
accompanied by hypopyon or haemorrhage and possible loss of
pigment from the posterior layer of the iris. Less severe
damage is often resolved. In the case of severe damage,
symptoms may be delayed; late complications including
persistent oedema, vascularisation and corneal scarring,
permanent opacity, acute angle glaucoma, staphyloma, cataract,
and atrophy of the retina, iris, and symblepharon.
Long-term exposure to sub-acute concentrations or single exposures to
high concentrations may produce chronic airway dysfunction, alveolar
disease, bronchiolitis, bronchiectasis, emphysema and anxiety neuroses
ETHANOL:
TLV TWA: 1000 ppm A4 [ACGIH]
PEL TWA: 1000 ppm, 1900 mg/m鲁 [OSHA Z1]
TLV TWA: 1000 ppm, 1880 mg/m鲁 A4
NOTE: This substance has been classified by the ACGIH as A4 NOT classifiable as
causing Cancer in humans
ES TWA: 1000 ppm, 1880 mg/m鲁
OES TWA: 1000 ppm, 1920 mg/m鲁
MAK value: 500 ppm, 960 mg/m鲁
MAK Category II Peak Limitation: For substances with systemic effects and with a
half-life in humans of less than two hours.
Allows excursions of 2 times the MAK value, for 30 minutes (on average), four
times per shift.
MAK Group C: There is no reason to fear risk of damage to the developing embryo
when MAK and BAT values are observed.
continued...
OSMOSE NATUREWOOD - ACQ TIMBER PRESERVATIVE
ChemWatch Material Safety Data Sheet CHEMWATCH 8044-73
Issue Date: Thu 11-Sep-2003 CD 2003/3 Page 9 of 13
PRECAUTIONS FOR USE ...
MAK values, and categories and groups are those recommended within the
Federal Republic of Germany
Odour Threshold Value: 49-716 ppm (detection), 101 ppm (recognition)
IDLH Level: 3300 ppm (lower explosive limit)
Eye and respiratory tract irritation do not appear to occur at exposure
levels of less than 5000 ppm and the TLV-TWA is thought to provide an
adequate margin of safety against such effects.
Experiments in man show that inhalation of 1000 ppm caused slight symptoms
of poisoning and 5000 ppm caused strong stupor and morbid sleepiness.
Subjects exposed to 5000 ppm to 10000 ppm experienced smarting of the
eyes and nose and coughing. Symptoms disappeared within minutes.
Inhalation also causes local irritating effects to the eyes and
upper respiratory tract, headaches, sensation of heat intraocular
tension, stupor, fatigue and a need to sleep.
At 15000 ppm there was continuous lachrymation and coughing.
WATER:
No exposure limits set by NOHSC or ACGIH
ENGINEERING CONTROLS
路 Local exhaust ventilation is required where solids are handled as powders or
crystals; even when particulates are relatively large, a certain proportion will
be powdered by mutual friction.
路 Exhaust ventilation should be designed to prevent accumulation and
recirculation of particulates in the workplace.
路 If in spite of local exhaust an adverse concentration of the substance in air
could occur, respiratory protection should be considered. Such protection might
consist of:
(a): particle dust respirators, if necessary, combined with an absorption
cartridge;
(b): filter respirators with absorption cartridge or canister of the right type;
(c): fresh-air hoods or masks
路 Build-up of electrostatic charge on the dust particle, may be prevented by
bonding and grounding.
路 Powder handling equipment such as dust collectors, dryers and mills may
require additional protection measures such as explosion venting.
Air contaminants generated in the workplace possess varying "escape" velocities
which, in turn, determine the "capture velocities" of fresh circulating air
required to efficiently remove the contaminant.
Type of Contaminant: Air Speed:
direct spray, spray painting in shallow 1-2.5 m/s (200-500 f/min.)
booths, drum filling, conveyer loading,
crusher dusts, gas discharge (active
generation into zone of rapid air
motion)
grinding, abrasive blasting, tumbling, 2.5-10 m/s (500-2000 f/min.)
high speed wheel generated dusts
(released at high initial velocity into
zone of very high rapid air motion).
Within each range the appropriate value depends on:
continued...
OSMOSE NATUREWOOD - ACQ TIMBER PRESERVATIVE
ChemWatch Material Safety Data Sheet CHEMWATCH 8044-73
Issue Date: Thu 11-Sep-2003 CD 2003/3 Page 10 of 13
PRECAUTIONS FOR USE ...
Lower end of the range Upper end of the range
1: Room air currents minimal or 1: Disturbing room air currents
favourable to capture
2: Contaminants of low toxicity or of 2: Contaminants of high toxicity
nuisance value only
3: Intermittent, low production. 3: High production, heavy use
4: Large hood or large air mass in 4: Small hood-local control only
motion
Simple theory shows that air velocity falls rapidly with distance away from the
opening of a simple extraction pipe. Velocity generally decreases with the
square of distance from the extraction point (in simple cases). Therefore the
air speed at the extraction point should be adjusted, accordingly, after
reference to distance from the contaminating source. The air velocity at the
extraction fan, for example, should be a minimum of 4-10 m/s (800-2000 f/min)
for extraction of crusher dusts generated 2 metres distant from the extraction
point. Other mechanical considerations, producing performance deficits within
the extraction apparatus, make it essential that theoretical air velocities are
multiplied by factors of 10 or more when extraction systems are installed or
used.
PERSONAL PROTECTION
EYE
Safety glasses with side shields; or as required, Chemical goggles. Contact
lenses pose a special hazard; soft lenses may absorb irritants and all lenses
concentrate them.
HANDS/FEET
Wear chemical protective gloves, eg. PVC.
Wear safety footwear.
OTHER
Overalls.
Eyewash unit.
RESPIRATOR
Selection of the Class and Type of respirator will depend upon the level of
breathing zone contaminant and the chemical nature of the contaminant.
Protection Factors (defined as the ratio of contaminant outside and inside the
mask) may also be important.
Breathing Zone Maximum Protection Half-face Full-Face
Level ppm (volume) Factor Respirator Respirator
1000 10 AK-AUS P- -
1000 50 - AK-AUS P-
5000 50 Airline * -
5000 100 - AK-2 P-
10000 100 - AK-3 P-
100+ Airline**
continued...
OSMOSE NATUREWOOD - ACQ TIMBER PRESERVATIVE
ChemWatch Material Safety Data Sheet CHEMWATCH 8044-73
Issue Date: Thu 11-Sep-2003 CD 2003/3 Page 11 of 13
PRECAUTIONS FOR USE ...
* - Continuous Flow ** - Continuous-flow or positive pressure demand
The local concentration of material, quantity and conditions of use determine
the type of personal protective equipment required. For further information
consult site specific CHEMWATCH data (if available), or your Occupational
Health and Safety Advisor.
SAFE HANDLING
STORAGE AND TRANSPORT
SUITABLE CONTAINER
路 Check that containers are clearly labelled.
Packaging as recommended by manufacturer.
Avoid contact with aluminium, zinc or copper alloys
STORAGE INCOMPATIBILITY
Avoid reaction with oxidising agents.
Contact with acids produces toxic fumes
STORAGE REQUIREMENTS
Keep dry.
路 Store in original containers.
路 Keep containers securely sealed.
路 Store in a cool, dry, well-ventilated area.
路 Store away from incompatible materials and foodstuff containers.
路 Protect containers against physical damage and check regularly for leaks.
路 Observe manufacturer's storing and handling recommendations.
TRANSPORTATION
Class 8 - Corrosives shall not be loaded in the same vehicle or packed in the
same freight container with:
Class 1 - Explosives;
Class 4.3 - Dangerous when wet substances;
Class 5.1 - Oxidising agents;
Class 5.2 - Organic peroxides;
Class 7 - Radioactive substances;
Class 8 - Acids only;
Food and food packaging in any quantity.
SPILLS AND DISPOSAL
MINOR SPILLS
路 Clean up all spills immediately.
路 Avoid contact with skin and eyes.
路 Wear impervious gloves and safety glasses.
路 Use dry clean up procedures and avoid generating dust.
路 Vacuum up or sweep up.
路 Place spilled material in clean, dry, sealable, labelled container.
continued...
OSMOSE NATUREWOOD - ACQ TIMBER PRESERVATIVE
ChemWatch Material Safety Data Sheet CHEMWATCH 8044-73
Issue Date: Thu 11-Sep-2003 CD 2003/3 Page 12 of 13
SAFE HANDLING ...
MAJOR SPILLS
路 Clear area of personnel and move upwind.
路 Alert Fire Brigade and tell them location and nature of hazard.
路 Control personal contact by using protective equipment and dust respirator.
路 Prevent spillage from entering drains, sewers or water courses.
路 Avoid generating dust.
路 Sweep, shovel up. Recover product wherever possible.
路 Put residues in labelled plastic bags or other containers for disposal.
路 If contamination of drains or waterways occurs, advise emergency services.
DISPOSAL
路 Recycle wherever possible or consult manufacturer for recycling options.
路 Consult State Land Waste Management Authority for disposal.
路 Treat and neutralise with dilute acid at an effluent treatment plant.
路 Recycle containers, otherwise dispose of in an authorised landfill.
FIRE FIGHTERS' REPORT
EXTINGUISHING MEDIA
There is no restriction on the type of extinguisher which may be used.
FIRE FIGHTING
路 Alert Fire Brigade and tell them location and nature of hazard.
路 Wear breathing apparatus plus protective gloves for fire only.
路 Prevent, by any means available, spillage from entering drains or water
courses.
路 Use fire fighting procedures suitable for surrounding area.
路 DO NOT approach containers suspected to be hot.
路 Cool fire exposed containers with water spray from a protected location.
路 If safe to do so, remove containers from path of fire.
路 Equipment should be thoroughly decontaminated after use.
When any large container (including road and rail tankers) is involved in a fire,
consider evacuation by 800 metres in all directions.
FIRE/EXPLOSION HAZARD
路 Non combustible.
路 Not considered to be a significant fire risk, however containers may burn.
路 In a fire may decompose on heating and produce toxic / corrosive fumes.
Combustion products include.
nitrogen oxides (NOx).
and.
ammonia
FIRE INCOMPATIBILITY
Avoid contamination with oxidising agents i.e. nitrates, oxidising acids,
chlorine bleaches, pool chlorine etc. as ignition may result
HAZCHEM
2XE
continued...
OSMOSE NATUREWOOD - ACQ TIMBER PRESERVATIVE
ChemWatch Material Safety Data Sheet CHEMWATCH 8044-73
Issue Date: Thu 11-Sep-2003 CD 2003/3 Page 13 of 13
CONTACT POINT
COMPANY CONTACT
1800 039 008 (24 hours)
AUSTRALIAN POISONS INFORMATION CENTRE
24 HOUR SERVICE: 13 11 26
POLICE, FIRE BRIGADE OR AMBULANCE: 000
NEW ZEALAND POISONS INFORMATION CENTRE
24 HOUR SERVICE: 0800 764 766
NZ EMERGENCY SERVICES:111
End of Report
Issue Date: Thu 11-Sep-2003
Print Date: Mon 15-Sep-2003
This document is copyright. Apart from any fair dealing for the purposes of
private study, research, review or criticism, as permitted under the Copyright
Act, no part may be reproduced by any process without written permission from
CHEMWATCH. TEL (+61 3) 9572 4700.
|