CAMBRIDGE COMMODITIES LTD.
Importers and Distributors of Nutritional Raw Materials
59 Lancaster Way Business Park
Ely
Cambridgeshire
CB6 3NW UK
Tel: +44 (0) 1353 667258
Fax: +44 (0) 1353 667289
email: mail@C-C-L.com
Online: www.C-C-L.com
MATERIAL SAFETY DATA SHEET
Section 1 Description
Product Name L-Selenomethionine
Supplier: Cambridge Commodities Limited
83a Lynn Road, ELY, Cambridgeshire
CB6 1DD. Tel: 01353 667258. email: QC@C-C-L.COM
Section 2 Ingredients/Identity Information
Components Conc. In % CAS Number Hazard Symbol Risks (R-Phrases)
L-Selenomethionine 1.3 3211-76-5 T;N 23/25-33-50/53
Calcium Hydrogen Phosphate 98.7 7757-93-9 - -
Section 3 Possible Hazards
Danger of cumulative effects
Harmful to aquatic organisms 鈥? may cause long-term adverse effects in the aquatic environment
Section 4 Emergency and First Aid Procedures
Inhalation Remove to fresh air. If unconscious, maintain adequate airway and respiration.
Consult a doctor if breathing problems develop
Skin Contact Immediately wash skin with copious amounts of water. Consult a doctor if
irritation persists
Eye Contact Immediately flush eyes with copious amounts of water 鈥? do not apply neutralising
agents. Consult a doctor if irritation persists
Cambridge Commodities Limited
Registered Office: 83a Lynn Road, Ely, Cambridgeshire, CB6 1DD, UK
ISO 9001: 2001 Certification No: 8569
Registered in England No: 3590758
VAT No: GB 711 6598 32
CAMBRIDGE COMMODITIES LTD.
Importers and Distributors of Nutritional Raw Materials
59 Lancaster Way Business Park
Ely
Cambridgeshire
CB6 3NW UK
Tel: +44 (0) 1353 667258
Fax: +44 (0) 1353 667289
email: mail@C-C-L.com
Online: www.C-C-L.com
Ingestion Wash out mouth with water provided person is conscious. Call a doctor if
symptoms persist/develop
Section 5 Fire Fighting Measures
Extinguishing Media Non-combustible. For surrounding fires, all extinguishing media is allowed
Special Exposure Hazards Emits toxic/corrosive gases/vapours under fire conditions: phosphorus oxides,
carbon monoxide and carbon dioxide
Instructions Dilute toxic gases with water spray
Fire Fighting Instructions Heat/Fire Exposure: compressed air/oxygen apparatus
Heat/Fire Exposure: gas-tight suit
Section 6 Accidental Release Measures
Protective Equipment See section 8
Environmental Precautions Contain leaking substance/cut off supply. Contain and dilute dust cloud with
water spray
Spills Stop dust cloud by covering with sand/earth. Scoop solid spill into sealable
containers. Clean contaminated surfaces with plenty of water
Section 7 Precautions for Safe Handling and Storage
Handling Observe normal hygiene standards and avoid raising dust
Storage Keep container tightly closed. Keep away from heat sources. Meet the legal
Requirements. Keep away from heat
Section 8 Exposure Controls/Personal Protection
Engineering Measures Provide sufficient mechanical (general and/or local exhaust) ventilation to
maintain exposure below level of overexposure
Cambridge Commodities Limited
Registered Office: 83a Lynn Road, Ely, Cambridgeshire, CB6 1DD, UK
ISO 9001: 2001 Certification No: 8569
Registered in England No: 3590758
VAT No: GB 711 6598 32
CAMBRIDGE COMMODITIES LTD.
Importers and Distributors of Nutritional Raw Materials
59 Lancaster Way Business Park
Ely
Cambridgeshire
CB6 3NW UK
Tel: +44 (0) 1353 667258
Fax: +44 (0) 1353 667289
email: mail@C-C-L.com
Online: www.C-C-L.com
Sampling Methods Selenium Cpds (as Se) OSHA CSI
Calcium & Cpds (as Ca) NIOSH 7020
Exposure Limits L-selenomethionine
TLV-TWA: 0.2 (Se) mg/m3
TLV-STEL: - (Se) mg/m3
OES-LTEL: 0.1 (Se) mg/m3
OES-STEL: - (Se) mg/m3
MAK: 0.05 (Se) E mg/m3
MAC-TGG 8h: 0.1 (Se) mg/m3
GWBB-8h: 0.2 (Se) mg/m3
GWK-15mins: - (Se) mg/m3
Respiratory Protection 3M Dust respirator No. 8710 or 9900 is recommended, or a NIOSH/MSHA
jointly approved dust respirator
Hand/Body Protection Wear resistant gloves such as latex/protective clothing
Eye Protection Wear safety glasses/goggles in compliance with OSHA regulations
Section 9 Physical and Chemical Properties
Physical State Powder
State Solid
Solubility Insoluble in Water
Section 10 Stability and Reactivity Data
Hazardous Decomposition Products May form toxic/corrosive gases/vapours: carbon dioxide, carbon monoxide,
phosphorus oxides
Incompatible Conditions Keep away from heat
Cambridge Commodities Limited
Registered Office: 83a Lynn Road, Ely, Cambridgeshire, CB6 1DD, UK
ISO 9001: 2001 Certification No: 8569
Registered in England No: 3590758
VAT No: GB 711 6598 32
CAMBRIDGE COMMODITIES LTD.
Importers and Distributors of Nutritional Raw Materials
59 Lancaster Way Business Park
Ely
Cambridgeshire
CB6 3NW UK
Tel: +44 (0) 1353 667258
Fax: +44 (0) 1353 667289
email: mail@C-C-L.com
Online: www.C-C-L.com
Section 11 Toxicological Information
Chronic Toxicity
Carcinogenicity (MAK) 3B (L (+) 鈥? selenomethionine)
Teratogenicity (MAK) C (L (+) 鈥? selenomethionine)
IARC Classification 3 (L (+) 鈥? selenomethionine)
Routes of Exposure Ingestion, Inhalation, Eyes and Skin
Acute Effects Slightly irritant to eyes
After inhalation of dust 鈥? irritation of the respiratory tract
Irritation of the nasal mucous membranes
Chronic Effects Cumulative effect
Contains substance with uncertain carcinogenic properties (L (+) 鈥?
selenomethionine)
Not listed in mutagenicity class (EC, MAK)
Not classified as toxic to reproduction (EC)
Section 12 Ecological Information
Mobility Insoluble in water
Substance sinks in water
Effect on Ozone Layer Not dangerous for the ozone layer (1999/45/EC)
Section 13 Disposal Considerations
Provisions Relating to Waste Hazardous Waste (91/689/EEC)
Contains component of Gray List-Water (76/464/EEC)
Disposal Methods Recycle/reuse
Do not discharge into surface water
Cambridge Commodities Limited
Registered Office: 83a Lynn Road, Ely, Cambridgeshire, CB6 1DD, UK
ISO 9001: 2001 Certification No: 8569
Registered in England No: 3590758
VAT No: GB 711 6598 32
CAMBRIDGE COMMODITIES LTD.
Importers and Distributors of Nutritional Raw Materials
59 Lancaster Way Business Park
Ely
Cambridgeshire
CB6 3NW UK
Tel: +44 (0) 1353 667258
Fax: +44 (0) 1353 667289
email: mail@C-C-L.com
Online: www.C-C-L.com
Section 14 Transport Information
Not restricted for any mode of international transport
Section 15 Regulatory Information
Classification according to directive 67/548/EEC and 1999/45/EC
R33 Danger of cumulative effects
R52/53 Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic
environment
S(02) Keep out of reach of children
S61 Avoid release to the environment. Refer to special instructions/safety data sheets
Section 16 Other Information
This advice is given by Cambridge Commodities Ltd., who accept no legal liability for it. The information contained
herein is based on the present state of our knowledge and is intended to describe our products from the point of view of
safety requirements. It should not therefore be construed as guaranteeing specific properties.
We confirm that the above is a true copy of the original manufacturer鈥檚/supplier鈥檚 Material Safety Data Sheet.
To be used as per local legislation
CAMBRIDGE COMMODITIES LTD
2005
Cambridge Commodities Limited
Registered Office: 83a Lynn Road, Ely, Cambridgeshire, CB6 1DD, UK
ISO 9001: 2001 Certification No: 8569
Registered in England No: 3590758
VAT No: GB 711 6598 32
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