Acorn water,
Glasslyn Road,
Bandon,
Co Cork
鈥渇or all your water needs鈥?
MATERIAL SAFETY AND DATA SHEET
Section 1: Identification of the substance and company
Product Name: Ferric Sulphate Solution
Synonyms: Ferric Sulphate solution
Iron (III) Sulphate solution
CAS No 10028-22-5
Company Identification:
Emergency Tel No.
Acorn Chemicals Ltd.
T/A Acorn Water (023) 43466
Glasslyn Rd.
Bandon,
Co. Cork.
Rep. Of Ireland.
Tel: (023) 43466
Fax: (023) 43467
Section 2: Composition/Information on ingredients
CAS NO: %(w/w)
11.7-12.0% as Fe3+
10028-22-5 Ferric Sulphate
Xi, R 36/38
EU no 2330729
7664-93-9 Sulphuric acid less than 1%
C, R 35
EU no 2316395
Section 3: Hazards Information
Irritant Assessed as low hazard
Causes burns
X Hazchem Code 2R
Irritant UN No 1760 Class 8
Section 4: First Aid Measures
Inhalation: Low hazard/ Move to fresh air
1
Associated company Acorn Chemicals Ltd. Registered in Ireland No. 175001. VAT No. IE 6575001N.
Directors: William Holland & Eileen Holland. Tel: +353 23 43466
Web: http://www.acornwater.ie, Email: info@acornwater.ie Fax: +353 23 43467
Skin Contact: Drench with copious quantities of plain water. Remove contaminated clothing
as quickly as possible and continue washing the affected area. Seek medical
attention.
Eye Contact: Immediately flood the eye with copious quantities of plain water, holding the
eye open to ensure complete flushing. Obtain medical attention.
Ingestion: If confined to the mouth, wash out mouth with plain water. Ensure that it is
not
swallowed. If material has been swallowed give water to drink. Do not induce
vomiting. Obtain medical attention.
Section 5: Fire fighting measures
Suitable extinguishing Media
The product itself does not burn. Cool containers / tanks with water spray
Extinguishing media, which must not be used for safety reasons.
Specific hazards
Heating can release hazardous gases, sulfur oxides (SOx)
Special protective equipment for firefighters
Wear self-contained breathing apparatus and protective suit
Section 6: Accidental release measures
If spillage or contaminated washings enter watercourses or drains inform relevant
authorities.
Small spillage: Dilute carefully with water and neutralize wit lime or limestone
powder.
Large spillage: Contain with sand or earth and dispose of via a licensed waste
contractor, in compliance with local and national regulations.
Section 7: Handling and Storage
Handling: Avoid contact with skin and eyes. Wear protective clothing. Have available
wash water, safety showers, eyewash bottles as appropriate to the situation
in order to deal with splashes/spills. Use only in an area with appropriate
exhaust ventilation.
Storage: Keep in a cool dry place at temperatures above 鈥?15 潞C. Suitable materials:
plastic (PE, PP, PVC), fibre glass reinforced polyester, epoxy-coated concrete,
titan, acid-proof steel or rubbered steel. Light must not be allowed to reach
the material. Ferric sulphate is transported in rubber lined or stainless steel
20/24 tonne tankers. Containers must be kept tightly closed.
Incompatible Products:
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Associated company Acorn Chemicals Ltd. Registered in Ireland No. 175001. VAT No. IE 6575001N.
Directors: William Holland & Eileen Holland. Tel: +353 23 43466
Web: http://www.acornwater.ie, Email: info@acornwater.ie Fax: +353 23 43467
Incompatible with bases and non-acid proof metals. Corrodes aluminium,
copper iron etc.
Section 8: Exposure Controls/Personal Protection
Wear goggles or face shield affording complete eye protection, PVC or rubber gloves and
boots. Overalls to cover all parts of the body, including arms and legs. Safety showers and
eye baths should be available during the handling operation.
Occupational Exposure Limits
8hr TWA STEL Time
mg/m3 mg/m3
ppm mins
Iron salts(as Fe) 1 - 2 10
Section 9: Physical and Chemical properties
Colour: Reddish brown liquid
Odour: Slight characteristic odour
Molecular weight: 399.88
Boiling point: 100-105掳C
Melting Point: -15 掳C
Decompostion Temperature: no data available
Autoignition Temperature: not applicable
Explosive properties: not applicable
Vapour Pressure:
Solubility: Completely soluble in water
Flash Point: Not Applicable
Freezing point: -15-25掳C
1460-1600kg/m3
Density:
Flammability: Not applicable
pH: <1
Section 10: Stability and Reactivity
Stability Ferric sulphate solution is slightly acidic and may react
with certain metals to liberate hydrogen gas. Ferric
sulphate will react with bases and inorganic alkalis to
produce ferric hydroxide. It has no adverse reactions
with oxidising agents. Avoid contact with arsenic trioxide
or metal sulphides. Avoid high temperatures, non acid
proof metals, bases and oxidizing agents.
Hazardous Decomposition Products: When heated to decomposition fumes of SO2 and
SO3 could be emitted.
3
Associated company Acorn Chemicals Ltd. Registered in Ireland No. 175001. VAT No. IE 6575001N.
Directors: William Holland & Eileen Holland. Tel: +353 23 43466
Web: http://www.acornwater.ie, Email: info@acornwater.ie Fax: +353 23 43467
Section 11: Toxicological Information
Acute Toxicity: LD50/oral/mouse = 601 mg/kg
Inhalation: Contains some sulphuric acid and would be very astringent to mouth,
nose and throat. Ingestion causes burns to the upper digestive tracts.
Prolonged inhalation can cause irritation to the mucous membranes.
Eye/skin contact: Causes burns. Repeated skin exposure could give rise to contact
dermatitis/ eczema.
Ingestion: Harmful if swallowed. There is no evidence of carcinogenic, mutagenic
or teratogenic purposes.
Section 12: Ecological Information
Nonbiodegradable. Spillage of ferric sulphate may cause localised damage to animals and
plants. If well diluted and neutralised no lasting effects will occur. Completely soluble in
water. The material should not be allowed to spill in controlled waters in any large amounts,
as sufficient quantities will effect aquatic life forms.
Section 13: Disposal Considerations
Ferric sulphate may be neutralised with a weak alkali such as soda ash or dilute caustic
soda solution. Larger quantities should be disposed of via a licensed waste disposal
contractor, in compliance with local and national regulations. Clean contaminated container
with water. Empty containers should be returned to the supplier.
Section 14: Transport Information
Ferric sulphate is not listed under ADR or RID classifications. The UN No 1760 is a not
otherwise specified classification. The IMO classification is 8. Corrosive.
Un-No 3264
Packaging Group III
Land Transport
Class 8
Item 17(c)
Risk Code 3264/80
ADR/RID-Labels 8-corrosive
Description of the goods 3264 Corrosive liquid, acidic, inorganic, n.o.s.
(Ferric Sulphate)
Further Information Corrodes iron and aluminium
Sea Transport
Class 8
4
Associated company Acorn Chemicals Ltd. Registered in Ireland No. 175001. VAT No. IE 6575001N.
Directors: William Holland & Eileen Holland. Tel: +353 23 43466
Web: http://www.acornwater.ie, Email: info@acornwater.ie Fax: +353 23 43467
Proper Shipping Name CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S.
(Ferric Sulphate)
EmS 8-15
Packaging Group III
Marine Pollution No
IMO-Labels 8-corrosive
Further Information Corrodes iron and aluminium
Air Transport
ICAO 8
Proper Shipping Name 3264 Corrosive liquid, acidic, inorganic, n.o.s.
(Ferric Sulphate)
ICAO-Labels 8-corrosive
Further Information Corrodes iron and aluminium
Section 15: Regulatory Information
Risk Phrases R36 Irritating to eye
R34 Causes Burns
Safety Phrases S25/26 Avoid contacts with skin and eyes.
S36/37/39 Wear suitable protective clothing, gloves and eye/face
protection.
S45 In case of accident or if you feel unwell, seek medical advice
immediately (show label where possible)
Symbol C, corrosive
Section 16: Other Information
Ferric Sulphate is recommended as a water treatment chemical.
The information, provided in this Safety Data Sheet, is correct to the best of our knowledge
at the date of its publication. The information given is designed only as a guidance for safe
handling, use, processing, stage, transportation, disposal and release and is not to be
considered a warranty or quality specification, since the conditions of the operations
mentioned are beyond our control. 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.
5
Associated company Acorn Chemicals Ltd. Registered in Ireland No. 175001. VAT No. IE 6575001N.
Directors: William Holland & Eileen Holland. Tel: +353 23 43466
Web: http://www.acornwater.ie, Email: info@acornwater.ie Fax: +353 23 43467
This information is given without any warranty or representation. We do not assume any
legal responsibility for same, nor do we give permission, inducement, or recommendation to
practice any patented invention without a license. It is offered solely for your consideration,
investigation and verification. Before using any product, read its label.
6
Associated company Acorn Chemicals Ltd. Registered in Ireland No. 175001. VAT No. IE 6575001N.
Directors: William Holland & Eileen Holland. Tel: +353 23 43466
Web: http://www.acornwater.ie, Email: info@acornwater.ie Fax: +353 23 43467
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