Ref: MSDS/A01. Rev: 2
11/06/02
MATERIAL SAFETY
DATA SHEET Chemifloc Ltd
ALUMINIUM SULFATE LIQUOR
SECTION 1 IDENTIFICATION
Trade Marks and Synonyms (if any) Chemical Names and Synonyms
Liquid Alum Aluminium Sulfate
Physical Form Molecular Formula
Colourless Liquid Al2(SO4)3. 52H2O
Responsible Person : Emergency Telephone :
Chemifloc Ltd, Chemifloc Ltd,
Smithstown Ind. Estate, +353 61-708650
Shannon,
Co. Clare.
+353 61-708650
SECTION 2 INFORMATION ON INGREDIENTS
Ingredients Content Classification CAS No.
Al2(SO4)3 20 - 30% Irritant 10043-01-3
H2O 70 - 80% NR
SECTION 3 HAZARDS IDENTIFICATION
Risk of damage to eyes. Prolonged contact with skin may cause possible dermatitis.
TLV = 2 mg (Al)/m3 as TWA.
Occupational Exposure Limit (OEL)
SECTION 4 PHYSICAL AND CHEMICAL PROPERTIES
Appearance and Odour : Colourless Liquid with little or no odour.
pH 1. 0 - 1. 5 Concentration: 32 to 44 g/kg Al (8% as Al2O3)
Boiling Point (deg. C) Melting Point (deg. C) Flash Point (deg. C) Specific Gravity
105 N/A None 1. 32 @ 15 degC
Autoignition (deg. C) Flammable Limit (% by Vol. in Air) Vapour Pressure (mm Hg)
None Non flammable N/A
Solubility in Water Solubility in Other Solvents Oxidising Properties
Totality
According to EC Directive 91/155/EEC
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Ref: MSDS/A01. Rev: 2
11/06/02
SECTION 5 STABILITY AND REACTIVITY
Stability Unstable Conditions to Avoid
Stable X
Incompatibility (Materials and Conditions to Avoid) Some oxidising agents. eg
Chlorites and Hypochlorites. Attacks most metals liberating Hydrogen.
Hazardous Decomposition Products
Could emit toxic oxides of Sulpur when heated to decomposition.
SECTION 6 TOXICITY DATA
Acute effects of over exposure when :
In contact with skin Irritant - after prolonged contact with skin produces sores and
possible dermatitis.
In contact with eyes : Irritates immediately and could cause severe damage which could lead
to permanent visual defects or even total loss of vision.
Inhaled : May cause irritation to the mucous membrane of the respiratory
tract.
Ingested : Very astringent to mouth, nose and throat, normally followed by
rapid expectoration.
Long Term Exposure: Aluminium accumulates in the brain tissue, resulting in seizures and
brain dysfunction.
Toxicity Data: LD50 6207mg/kg (Oral-Mouse)
SECTION 7 FIRST AID MEASURES
Skin Contact : Remove contaminated clothing and wash affected area with
copious quantities of water.
Eye Contact : Immediately irrigate with water for at least 10 minutes.
Seek medical attention.
Inhalation : Leave the area immediately. If symptoms occur seek medical advice.
Ingestion : Provided patient is conscious wash out mouth with water
and give 5% Sodium Bicarbonate solution followed by a
demulcent such as milk.
Further Medical Advice : If in doubt seek medical attention.
According to EC Directive 91/155/EEC
Page 2 of 4
Ref: MSDS/A01. Rev: 2
11/06/02
SECTION 8 FIRE AND EXPLOSIVE HAZARD DATA
Would any material saturated Materials :
YES
with this product be subject to
NO X
spontaneous combustion ?
Fire Extinguishing Data
Water or dry powder may be used in the vicinity of
Aluminium Sulfate, keep containers cool with copious
amounts of water.
Fire Fighting Protective Equipment
Wear full protective clothing.
Unusual Fire and Explosive Hazards
In contact with metals, Aluminium Sulfate may liberate the flammable gas
Hydrogen.
SECTION 9 PERSONAL PROTECTION
General Precautions : Eye and skin protection should be used when handling
Aluminium Sulphate.
Ventilation Requirements : Respiratory Protection :
None Not normally required.
Protective Clothing Eye protection :
Gloves and Acid resistant footwear Goggles or full face mask.
are essential.
SECTION 10 HANDLING AND STORAGE
Handling : Avoid contact with skin and eyes
Keep away from metals, organic materials, nitrates, chlorates and
carbides.
Storage : Bulk quantities should be stored in Stainless Steel, rubber - lined
mild - steel or plastic tanks.
For small packages polyethylene or double skinned polyethylene
containers are acceptable.
SECTION 11 SPILLAGE/ACCIDENTAL RELEASE
Small Spillage : Wash away with large quantities of water.
Large Spillage : Neutralise with Lime or Soda Ash then dispose of according to
local regulations. Water can be used if washings can go to drain.
Personal Precautions : Wear full protective clothing.
Neutralising Chemicals : Hydrated Lime or Soda Ash.
According to EC Directive 91/155/EEC
Page 3 of 4
Ref: MSDS/A01. Rev: 2
11/06/02
SECTION 12 WASTE DISPOSAL
Neutralise with Lime and Landfill in accordance with Local Regulations.
SECTION 13 ENVIRONMENTAL INFORMATION
Environmental Fate and Distribution
High tonnage material produced in wholly contained systems.
High tonnage material used in partially contained systems.
The substance is soluble in water.
Persistence and Degradation
Unlikely to cause harmful effects.
Remains indefinitely in the environment as Hydroxide.
Toxicity Large discharges may contribute to the acidification of water and soil and
will injure aquatic life and soil micro - organisms.
Effect on Effluent Treatment
Large discharges may contribute to the acidification of effluent treatment
systems and will injure treatment organisms. The product is a primary
coagulant and may cause solid settlement in treatment systems.
SECTION 14 REGULATORY INFORMATION
EEC Classification: Hazard Symbol:
Irritant Xi
Safety Phrases: In case of contact with eyes, rinse immediately with plenty of water and seek
medical advice (S26).
After contact with skin, wash immediately with plenty of water (S28).
Wear suitable gloves (S37).
SECTION 15 TRANSPORT INFORMATION
UN No. NR UN Pack. Group NR ICAO/IATA Class NR
IMDG Class NR ADR/RID Class NR ADR/RID Item NR
SECTION 16 OTHER INFORMATION
The information provided in this Safety Data Sheet is correct to the best of our knowledge, information
and belief at the date of its publication. The information given is designed only as a guidance for safe
handling, use, processing, storage, transportation, disposal and release, and is not to be considered a
warranty or quality specification. The information relates only to the specific material designated and
may not be valid for such material used in combination with any other materials or in any process
unless specified in the text.
According to EC Directive 91/155/EEC
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