GB
CAS No. 81064, 3982-91-0
Molecular Formula PSCl₃; Molecular SPCl₃
169.42

colorless or pale yellow oily liquid, irritating odor; vapor pressure of 2.93 (25 ° C); the temperature -35 ° C; the boiling point of 125 ° C; solubility : soluble in carbon disulfide, carbon tetrachloride; density : relative density (water = 1) 1.63; the relative density (Air = 1) 5.86; Stability : stability; risk Marker 20 (corrosive acid); the main purposes : as pesticide manufacturers of raw materials

2. The impact on the environment :
a health hazard

pathways : inhaled, ingested, percutaneous absorption.
health hazards : the eyes, skin, and respiratory mucosa have a strong stimulating effect. Inhaling, ingestion or absorption through the skin is hazardous to health. Inhalation may jets, bronchial spasms, edema, inflammation, chemical pneumonia, pulmonary edema and death. Poisoning performance burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea and vomiting.

two, toxicology information and environmental behavior

acute toxicity : LD₅₀750mg/kg (rat oral); LC₅₀20ppm, 4 hours (rat inhalation)
irritation : family by rabbit eyes : 100mg and severe stimulation. Rabbit Skin : 500mg (24 hours), a mild irritant.

hazardous characteristics : heating water or other heat liberation and emit toxic corrosive flue gas. With strong corrosive.
combustion (decomposition) products : hydrogen chloride, phosphorus oxide, phosphorus alkane.

3. Emergency Monitoring Methods :

4. Laboratory monitoring methods :

5. Environmental standards :

6. Emergency treatment and disposal methods :
a leakage contingency

leak contaminated areas evacuated personnel to a safe area, not to prohibit access to the contaminated area, the proposed emergency personnel wearing self-contained breathing apparatus to wear chemical protective clothing. Do not direct contact with leakage, in ensuring the safety of plugging. Use sand or other absorbent non-flammable mixture absorption, then collect and transport the waste to disposal sites. We could also use non-flammable dispersant wash made of latex, Add Water dilution of the 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 possible exposure to steam, it must wear gas masks or gas-helmet. Emergency rescue or escape, it is recommended to wear self-contained breathing apparatus.
eye protection : Wear protective chemical safety glasses.
protective clothing : wearing overalls (anti-corrosion material).
hand protection : Wear rubber gloves.
other : work, take a shower. Separate storage of toxic pollution by the clothes, washed reuse. To maintain good health habits.

three, and emergency measures

contact with the skin : the immediate pollution clothes off and spent a lot of water flow thoroughly washed.
eye contact : immediately filed eyelid, with a large number of mobile water thoroughly washed.
Inhalation : rapidly from the scene to fresh air. To keep the airway patency. When necessary, respirators. Medical treatment. Fresh into
: patients immediately clear when the mouthwash, or egg white to the blues. Immediate medical treatment.

fire fighting methods : sand, foam, carbon dioxide. Ban water.