Material Safety Data Sheet
Product H4 Desalting Resin
Catalog Number WS0158
Composition Sulfonated copolymer of styrene and divinylbenzene in the
hydrogen form, water.
CAS # 069011-20-7
Hazard identification Potential health effects.
First aid measures In case of contact:
Eyes - may cause severe eye irritation with corneal injury which
may result in permanent impairment of vision, even blindness.
Chemical burns may occur.
Skin - prolonged or repeated exposure not likely to cause
significant irritation. May cause more severe response if skin is
abraded. No adverse effects anticipated by skin absorption.
Ingestion - very low toxicity if swallowed. Harmful effects not
anticipated from swallowing small amounts.
Inhalation - vapors are unlikely due to physical properties.
Fire fighting measures Not combustible until water has evaporated. Residue will burn.
Under fire conditions some components of this product may
decompose. The smoke may contain unidentified toxic and/or
irritating compounds. Hazardous combustion products may include
but are not limited to: hydrocarbons, sulfur oxides, organic
sulfonates, carbon monoxide, carbon dioxide and benzene
compounds.
Accidental release measures Spilled material may cause a slipping hazard. Use appropriate
safety equipment.
Handling/exposure controls Do not get in eyes. Wash thoroughly after handling.
Storage Keep containers tightly closed. Store between 35-100掳F.
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Physical/chemical properties Light yellow to brown solid (beads)
Density: 50 lb/ft3
Stability and reactivity Hazardous decomposition products depend upon temperature, air
supply, and the presence of other materials. Hazardous
decomposition products may include but are not limited to:
aromatic compounds, hydrocarbons, organic sulfonates and sulfur
oxides.
Ecological information No bioconcentration of the polymeric component is expected
because of its high molecular weight. In the terrestrial
environment, material is expected to remain in the soil. In the
aquatic environment, material will sink and remain in the sediment.
Surface photodegradation is expected with exposure to sunlight.
No appreciable biodegradation is expected.
Disposal information Do not dump into any sewers, on the ground, or into any body of
water.
Th e ab ove infor m ation is sup plie d in g ood faith a nd is belie ved to be cor rec t. It doe s no t claim to be all-in clus ive a nd is inten ded to be use d on ly as a gu ide.
Final determination of the suitability of any material is the sole responsibility of the user. ProZyme shall not be held liable for any damage resulting from
handling o r contact w ith the above produ ct. This produ ct is intended for in vitro research only.
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