GB 32117
CAS, No. 1679-09-0
Molecular Formula C₅H₁₂S; (CH₃) ₂SHCCH₂CH₃
molecular 104.2

a colorless liquid, a strong irritating odor; flash point -1 ° C; the boiling point 99 ~ 105 ° C; solubility : not soluble in water; density : relative density (water = 1) 0.84; Stability : stability; risk Marker 7 (flammable liquids); the main purposes : as sulfur compounds

2. The impact on the environment :
a health hazard

pathways : inhaled, ingested, percutaneous absorption.
health hazards : pyrolysis and met acid producing toxic sulfur gases. Liquid and vapor to the eyes, skin and respiratory tract is the stimulus, after inhaling the nervous system.

two, toxicology information and environmental behavior

toxicity : with a stimulating effect.
hazardous characteristics : its steam with the formation of an explosive mixture of air and met the fire, high-heat combustion caused the explosion. With a strong oxidant can respond. Its vapor is heavier than air, will spread to the lower Department of considerable local and met the fire will generate a return to burning. In case of high fever, increased pressure within containers, cracking and the risk of explosion.
combustion (decomposition) products : carbon monoxide, carbon dioxide, hydrogen sulfide.

3. Emergency Monitoring Methods :

4. Laboratory monitoring methods : gas chromatography
reference to the "Handbook of Analytical Chemistry" (fourth volumes, chromatography analysis), the chemical industrial Press

5. Environmental standards :

6. Emergency treatment and disposal methods :
a leakage contingency

cut off the fire source. Wear self-contained breathing apparatus to wear chemical protective clothing. Do not direct contact with leakage, in ensuring the safety of plugging. Water fog can reduce evaporation. Use sand or other non-flammable mixture absorbent absorption, and then collected in a closed container tagged pending. We could also use non-flammable dispersant made of latex, wash, lotion Add the diluted wastewater system. If large spills, using a causeway asylum, and then to collect, transfer, recycling or waste processed sound.

two protective measures

respiratory protection : its vapor may come into contact with, they should wear protective masks. Emergency rescue or evacuation, the proposed gas-wear respirators.
eye protection : Wear protective chemical safety glasses.
physical protection : antistatic wear uniforms.
hand protection : Wear gloves against chemicals.
other : work site prohibit smoking, eating and drinking. After thorough cleansing. Separate storage of toxic pollution by the clothes, washed reuse.

three, and emergency measures

contact with the skin : contaminated clothing off with soap and water thoroughly washed.
eye contact : immediately open from top to bottom eyelid, mobile water rinse for 15 minutes. Medical treatment.
Inhalation : rapidly from the scene to fresh air. To keep warm, rest were lying still. Serious immediate medical treatment. Fresh into
: oral intake of water were found, synthetic or egg white. Medical treatment.

fire fighting methods : foam, carbon dioxide, dry powder, sand, water mist.