MATERIAL SAFETY DATA SHEET
Date of Issue: May 30, 2007
1. IDENTIFICATION OF MATERIAL AND SUPPLIER
Bayfidan?250 EC Fungicide
Product name
Other names None
Product codes and 4952501 (1 L), 4952528 (5 L)
pack sizes
Chemical group Triazole
Recommended use Agricultural fungicide
Formulation Emulsifiable concentrate
Supplier Bayer CropScience Pty Ltd ABN 87 000 226 022
Address 391 - 393 Tooronga Road, East Hawthorn
Victoria 3123, Australia
Telephone (03) 9248 6888
Facsimile (03) 9248 6800
Website www.bayercropscience.com.au
Contact Development Manager (03) 9248 6888
Emergency
telephone number 1800 033 111 ?Orica SH&E Shared Services
2. HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
HAZARDOUS SUBSTANCE (see Risk phrases below) ?NON DANGEROUS GOOD
Combustible liquid.
Hazard designation Hazardous (National Occupational Health and Safety Commission - NOHSC)
Risk phrases R36/38 ?Irritating to eyes and skin.
Safety phrases See Sections 4, 5, 6, 7, 8, 10, 12, 13
ADG classification Not classified as a "Dangerous good" for transport by road or rail according to the Australian
Code for the Transport of Dangerous Goods by Road and Rail.
SUSDP classification Schedule 6 (Standard for the Uniform Scheduling of Drugs and Poisons)
(Poison Schedule)
3. COMPOSITION / INFORMATION ON INGREDIENTS
Ingredients CAS Number Concentration (g/L)
Triadimenol [55219-65-3] 250
N-methyl-2-pyrrolidone [872-50-4] 602
Other ingredients, including emulsifiers Non-hazardous 238
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MATERIAL SAFETY DATA SHEET
Date of Issue: May 30, 2007
4. FIRST AID MEASURES
If poisoning occurs, immediately contact a doctor or Poisons Information Centre (telephone 13 11 26), and follow
the advice given. Show this Material Safety Data Sheet to the doctor.
Inhalation If inhaled, remove to fresh air and keep warm and at rest. Seek medical advice as above
immediately.
Skin contact Carefully remove contaminated clothing. Wash affected areas with soap and water. Seek
medical advice if symptoms persist.
Eye contact Rinse eyes immediately with clean lukewarm water for at least 15 minutes, holding eyes open.
Consult an eye specialist.
Ingestion Obtain immediate medical advice as above. If swallowed, do NOT induce vomiting. Rinse
mouth and give a glass of water. Never give anything by mouth to a person who is
unconscious or semi-conscious.
First aid facilities Provide eye wash and safety shower in the workplace.
Medical attention The product is an irritant. Triadimenol is a triazole compound. There are no cases of human
poisonings published.
Symptoms of exposure to N-methyl-2-pyrrolidone include headache, eye redness and pain,
blurred vision. Ingestion causes gastric disturbances such as nausea and vomiting.
Therapeutic measures: Basic aid, decontamination, symptomatic treatment.
There is no antidote.
Care should be taken to prevent pulmonary aspiration, as small amounts of liquid aspirated into
the respiratory system during ingestion or from vomiting may cause bronchopneumonia or
pulmonary oedema.
5. FIRE FIGHTING MEASURES
Extinguishing media Water spray, foam, carbon dioxide, sand, dry extinguishing powder.
Hazards from Can react with oxidising materials. In a fire, formation of hydrogen chloride, hydrogen cyanide,
combustion products carbon monoxide and nitrogen oxides can be expected.
Precautions for fire The product is a combustible liquid. Vapours of N-methyl-2-pyrrolidone are heavier than air
fighters and can travel to an ignition source and flash back. Fire fighters should wear full protective
gear, including self-contained breathing apparatus (AS/NZS 1715/1716). Keep unnecessary
people away. If it can be done safely, remove intact containers from the fire. Otherwise, use
water spray to cool them. Bund area with sand or earth to prevent contamination of drains or
waterways. Dispose of fire control water or other extinguishing agent and spillage safely later.
Do not release contaminated water into the environment.
Hazchem code Not applicable
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MATERIAL SAFETY DATA SHEET
Date of Issue: May 30, 2007
6. ACCIDENTAL RELEASE MEASURES
Avoid contact with the spilled material or contaminated surfaces. Extinguish or remove any ignition sources. When
dealing with spills do not eat, drink or smoke and wear protective clothing and equipment as described in Section 8 -
PERSONAL PROTECTION. Prevent spilled material from entering drains or watercourses. Contain spill and absorb with
earth, sand, clay, or other absorbent material. Collect and store in properly labelled, sealed drums for safe disposal.
Clean floor and all contaminated objects with damp cloth. Place used cleaning materials into the drum for disposal. Deal
with all spillages immediately. If contamination of drains, streams, watercourses, etc. is unavoidable, warn the local water
authority.
7. HANDLING AND STORAGE
Keep out of reach of children. Will irritate the eyes and skin. Avoid contact with eyes and skin.
Handling
Do not inhale spray mist. If product in eyes, wash it out immediately with water. After use and
before eating, drinking or smoking, wash hands, arms and face thoroughly with soap and water.
After each day's use, wash gloves, goggles and contaminated clothing. Keep away from ignition
sources.
Storage Store in the closed, original container in a dry, cool, well-ventilated area. Do not store for
prolonged periods in direct sunlight.
Flammability Combustible liquid Class C1 ?flash point between 61 and 150?C
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Exposure standards The NOHSC exposure standards for N-methyl-2-pyrrolidone are:
TWA: 25 ppm (103 mg/m?; STEL: 75 ppm (309 mg/m?. Skin.
Definitions:
Exposure standard ?Time Weighted Average (TWA) means the average airborne
concentration of a particular substance when calculated over a normal eight-hour working day,
for a five-day working week.
Exposure standard ?Short term exposure limit (STEL) means a 15 minute TWA exposure
which should not be exceeded at any time during the working day.
Skin notation ?Absorption through the skin may be a significant source of exposure.
Biological limit None allocated.
values
Engineering controls Control process conditions to avoid contact. Use in a well-ventilated area only.
Personal protective Wear safety goggles.
equipment Wear cotton overalls buttoned to the neck and wrist and a washable hat.
Wear elbow-length butyl rubber or neoprene gloves.
Wear an AS/NZS 1715/1716 approved respirator suitable for organic vapour/mist if
exposure to vapours or mists is likely or ventilation is inadequate.
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MATERIAL SAFETY DATA SHEET
Date of Issue: May 30, 2007
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance: Clear amber liquid
Odour: Aromatic
pH: 6.0 to 8.0 (1% in water)
Vapour pressure: 0.32 mbar at 20 癈 (air =1) (N-methyl-2-pyrrolidone)
Vapour density: 3.4 (N-methyl-2-pyrrolidone)
Boiling point: Not available
Freezing/melting
point: Not available
Solubility: Emulsifies in water
Density: 1.09 g/mL at 20?C
Flash point: 93?C
Flammability
(explosive) limits: Lower: 1.3 vol. %; upper 9.5 vol. % (N-methyl-2-pyrrolidone)
Auto-ignition
temperature: 245?C (N-methyl-2-pyrrolidone)
Partition coefficient
(octanol/water): Triadimenol: Log Pow = 3.08 ?3.28 (25?C)
N-methyl-2-pyrrolidone: Log Pow = - 0.46
10. STABILITY AND REACTIVITY
Chemical stability Stable under normal conditions of use.
Conditions to avoid Extreme heat.
Incompatible Acids, bases, oxidising and reducing agents.
materials
Hazardous Hydrogen chloride, hydrogen cyanide, carbon monoxide and oxides of nitrogen may be evolved
decomposition upon heating.
products
Hazardous reactions Exothermic reaction with strong acids or strong alkalies.
11. TOXICOLOGICAL INFORMATION
POTENTIAL HEALTH EFFECTS
Inhalation May be harmful if inhaled. May produce respiratory irritation.
Skin contact Will irritate skin. Redness and dermatitis from prolonged contact. Can be absorbed through
the skin.
Eye contact Will irritate eyes. May cause temporary corneal clouding.
Ingestion Harmful if swallowed.
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MATERIAL SAFETY DATA SHEET
Date of Issue: May 30, 2007
11. TOXICOLOGICAL INFORMATION - continued
ANIMAL TOXICITY DATA ?SIMILAR PRODUCT
Acute:
Oral toxicity LD50 rat: > 2000 mg/kg
Dermal toxicity LD50 rat: > 5000 mg/kg
Inhalation toxicity > 0.412 mg/L, aerosol (4 h) (highest attainable concentration)
Skin irritation Not irritating (rabbit)
Eye irritation Slightly irritating (rabbit)
Sensitisation Triadimenol and N-methyl-2-pyrrolidone were not sensitising in animal studies.
Chronic:
Triadimenol is not mutagenic. Results of animal studies with triadimenol showed it is not carcinogenic or teratogenic.
N-methyl-2-pyrrolidone is not mutagenic. Animal studies with N-methyl-2-pyrrolidone indicated that it is not carcinogenic
and gave no indication of a fertility impairing effect. Indications of a developmental toxic / teratogenic effect were seen in
animal studies.
12. ECOLOGICAL INFORMATION
Harmful to aquatic organisms and may cause long term adverse effects in the aquatic environment. It is non toxic to
honey bees. DO NOT contaminate streams, rivers or waterways with the product or used containers.
Ecotoxicity Bayfidan 250 EC:
Fish toxicity:
LC50: 42 mg/L (96 h); trout (Oncorhynchus mykiss)
Aquatic invertebrate toxicity:
EC50: 253 mg/L (48 h) Daphnia magna
Algae toxicity:
EC50 growth rate: 41.13 mg/L (72 h); Pseudokirchneriella subcapitata
Triadimenol:
Fish toxicity:
LC50: 21.3 mg/L (96 h); rainbow trout (Oncorhynchus mykiss)
LC50: 17.4 mg/L (96 h); golden orfe (Leuciscus melanotis)
Aquatic invertebrate toxicity:
EC50: 51 mg/L (48 h) Daphnia magna
Algae toxicity:
ErC50: 3.7 mg/L Scenedesmus subspicatus
EC50 growth rate: 38 mg/L (72 h); Pseudokirchneriella subcapitata
Bird toxicity:
Acute oral LD50: > 2000 mg/kg; bobwhite quail
Environmental fate, Triadimenol: Degradation in soil depends on microbial activity. DT50 in sandy loam 110-375
persistence and days; in loam 240-270 days. Biodegradability: 70%. Exposure time 28 days.
degradability, N-methyl-2-pyrrolidone: Readily biodegradable.
mobility
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MATERIAL SAFETY DATA SHEET
Date of Issue: May 30, 2007
13. DISPOSAL CONSIDERATIONS
(1 L container only)
Rinse container before disposal. Add rinsings to spray tank. Do not dispose of undiluted chemicals on site. Dispose of at
a local authority landfill. If no landfill is available, bury the container below 500 mm in a disposal pit specifically marked
and set up for this purpose clear of waterways, desirable vegetation and tree roots. Empty containers and product should
not be burnt.
(5 L container only)
Triple or preferably pressure rinse container before disposal. Add rinsings to spray tank. Do not dispose of undiluted
chemicals on site. If recycling, replace cap and return clean containers to recycler or designated collection point. If not
recycling, break, crush or puncture and bury empty containers in a local authority landfill. If no landfill is available, bury the
containers below 500 mm in a disposal pit specifically marked and set up for this purpose clear of waterways, desirable
vegetation and tree roots. Empty containers and product should not be burnt.
Dispose of waste product through a reputable waste contractor.
14. TRANSPORT INFORMATION
UN number Not applicable
Proper shipping Not applicable
name
Class and Not applicable
subsidiary risk
Packing group Not applicable
EPG Not applicable
Hazchem code Not applicable
Marine pollutant No
15. REGULATORY INFORMATION
Registered according to the Agricultural and Veterinary Chemicals Act 1988.
Australian Pesticides and Veterinary Medicines Authority approval number: 30515 See also Section 2.
16. OTHER INFORMATION
Trademark Bayfidan?is a Registered Trademark of Bayer.
information
Preparation Replaces November 1, 2002 MSDS. Reasons for update: MSDS headings, Product codes and
information pack sizes, Risk phrases, Fire Fighting Measures, Storage, Exposure standards, Physical and
Chemical Properties, Acute oral toxicity data, Ecological Information, Disposal.
This MSDS summarises our best knowledge of the health and safety hazard information of the product and how to safely
handle and use the product in the workplace. Each user should read this MSDS and consider the information in the
context of how the product will be handled and used in the workplace including in conjunction with other products.
If clarification or further information is needed to ensure that an appropriate risk assessment can be made, the user
should contact this company.
Our responsibility for products sold is subject to our standard terms and conditions, a copy of which is sent to our
customers and is also available on request.
END OF MSDS
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