GB No. 61013
CAS No. 7784-34-1
Molecular Formula AsCl₃
molecular 181.28

colorless or pale yellow smoke oily liquid; vapor pressure 1.33kPa.Conclusion (23.5 ° C); melting point -8.5 ° C; boiling point of 130.2 ° C; solubility : soluble in alcohol, ether, hydrochloric acid; density : relative density (water = 1) 2.16; the relative density (Air = 1) 6.25; Stability : stability; risk Marker 13 (Judaipin); the main purposes : for the manufacture of insecticides

2. The impact on the environment :
a health hazard

pathways : inhaled, ingested, percutaneous absorption.
health hazards : steam ocular and respiratory mucosa strongly irritating, can cause asphyxia caused by laryngeal edema. Exposure can cause nerve damage, loss of appetite, nausea, vomiting, abdominal pain, diarrhea, and even death. A strong right skin irritation can cause burns. Absorption through the skin can cause poisoning. Can eye burns. The goods in acid or acid fog exists, could cause hemolytic poison arsine.

two, toxicology information and environmental behavior

Mutagenicity : DNA repair : 50mmol subtilis bacteria / L. Cytogenetic analysis : human interleukin 600mmol / L, respectively.
hazardous characteristics : water - and UV decomposition, sending up white smoke from the irritating and corrosive hydrogen chloride gas. With metallic sodium, potassium, aluminum mixed impact after a fierce explosion. With strong corrosive.
combustion (decomposition) products : hydrogen chloride, arsenic trioxide.

3. Emergency Monitoring Methods :

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

5. Environmental standards :
former Soviet air workshop harmful substances maximum allowable concentration 0.04mg/m3 [As]

6. Emergency treatment and disposal methods :
a leakage contingency

rapid withdrawal from air leakage personnel to a safe area, and immediately quarantine 450 meters and strictly restricted. Recommended emergency personnel wearing self-Pressurized respirators to wear protective clothing. Do not direct contact with leakage. As far as possible, cut off the source of leakage, prevent access to sewers, flood discharge trench so restrictive space. A small leak : sand or other materials Unburning adsorption or absorption. Can also be used for non-flammable decomposition made of latex, wash, lotion diluted Add to the wastewater system. Large leak : to build a causeway or trenching asylum; With the transfer pump to tankers or exclusive collector, recycling or shipped to the disposal of waste disposal sites.

two protective measures

respiratory protection : its possible exposure to vapor, must wear self-absorption filter respirators (full cover). Emergency rescue or evacuation, it is recommended to wear self-contained breathing apparatus.
eye protection : Respiratory Protection has been protective.
physical protection : Cruise-wear protective clothing 52,400.
hand protection : Wear rubber gloves.
other : work site prohibit smoking, eating and drinking. Work to complete, thorough cleansing. Separate storage of toxic pollution by the clothes, washed standby. Implementation of pre-employment and periodic medical examinations.

three, and emergency measures

contact with the skin : immediately stripped of contaminated clothing, with a large number of mobile wash, at least 15 minutes. Medical treatment.
eye contact : immediately filed eyelid, with a large number of mobile water or saline thoroughly washed at least 15 minutes. Medical treatment.
Inhalation : rapidly from the scene to fresh air. To keep the airway patency. If breathing is difficult, give oxygen. If breathing stop immediately mouth. Medical treatment. Fresh into
: the symptoms. Gastric lavage. For blues or egg white. Medical treatment.

fire fighting methods : fire officers must wear body fire protective clothing. Extinguishant : dry sand. Ban water.