GB
CAS No. 61114, 55-91-4
Molecular Formula C₆H₁₄FO₃P; [(CH₃) ₂CHO] ₂POF
molecular 184.15 colorless oily liquid, easily deliquescence; 0.13kPa vapor pressure (20 ° C); the temperature -82 ° C; the boiling point of 183 ° C; solubility : Micro-insoluble in water, soluble in alcohol, ether, chloroform; density : relative density (water = 1) 1.07; the relative density (Air = 1) 6.3; Stability : stability; risk Marker 14 (drugs); the main purposes : for medicine

2. The impact on the environment :
a health hazard

pathways : inhaled, ingested, percutaneous absorption.
health hazards : cholinesterase inhibitors. Inhaling, ingestion or absorption through the skin after potentially lethal. Poisoning performance cough, chest pain, breathing difficulties, headache, nausea and vomiting, dizziness, diarrhea, stomach pain, convulsions.

two, toxicology information and environmental behavior

toxicity : it is a high drug category.
acute toxicity : LD₅₀5mg/kg (rat oral); 72mg/kg (mice Paper); LC₅₀360mg/m3, 10 minutes (rats inhalation)

hazardous characteristics : high fever case, the fire or contact with oxidants, cause a fire danger. Heat generated by the decomposition of toxic gases.
combustion (decomposition) products : carbon monoxide, hydrogen fluoride, 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 gas masks, chemical protective clothing to wear. Do not direct contact with leakage, in ensuring the safety of plugging. Use sand, dry lime or soda ash mixture, then collect and transport the waste to disposal sites. If a large number of spills, with the technology sector linkages, and to determine methods to remove.

two protective measures

respiratory protection : its possible exposure to vapor, wearing gas masks. Emergency rescue or escape, wear self-contained breathing apparatus.
physical protection : wear appropriate protective clothing.
hand protection : Wear gloves against chemicals.
other : work site prohibit smoking, eating and drinking. After thorough cleansing. Do not dress to a non-operational establishments, separate storage of toxic pollution by the clothes, washed reuse.

three, and emergency measures

contact with the skin : the pollution off clothing, with a large number of mobile water thoroughly washed.
eye contact : immediately filed eyelid, mobile water rinse.
Inhalation : rapidly from the scene to fresh air. To keep warm, to keep the airway open. When necessary, respirators. Medical treatment. Fresh into
: sober patients to drink a lot when warm water, the symptoms and to seek medical treatment.

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