CHLORFENVINPHOS 1305
November 1998
O,O-Diethyl-O-{2-chloro-1-(2,4-dichlorophenyl)vinyl}phosphate
CAS No: 470-90-6
2-Chloro-1-(2,4-dichlorophenyl)vinyldiethyl phosphate
RTECS No: TB8750000
C12H14Cl3O4P
UN No: 3018
Molecular mass: 359,6
EC No: 015-071-00-3
TYPES OF
ACUTE HAZARDS/SYMPTOMS PREVENTION FIRST AID/FIRE FIGHTING
HAZARD/
EXPOSURE
Combustible. Liquid formulations NO open flames. Powder, alcohol-resistant foam,
FIRE
containing organic solvents may be water spray, carbon dioxide.
flammable. Gives off irritating or
toxic fumes (or gases) in a fire.
EXPLOSION
EXPOSURE PREVENT GENERATION OF IN ALL CASES CONSULT A
MISTS! STRICT HYGIENE! AVOID DOCTOR!
EXPOSURE OF ADOLESCENTS
AND CHILDREN!
Pupillary constriction, muscle Local exhaust or breathing Fresh air, rest. Artificial respiration
Inhalation
cramp, excessive salivation. protection. may be needed. Refer for medical
Sweating. Nausea. Dizziness. attention. See Notes.
Laboured breathing. Headache.
Convulsions. Unconciousness.
Symptoms may be delayed (see
Notes).
MAY BE ABSORBED! (See Protective gloves. Protective Remove contaminated clothes.
Skin
Inhalation). clothing. Rinse and then wash skin with water
and soap. Refer for medical
attention.
Blurred vision. Face shield or eye protection in First rinse with plenty of water for
Eyes
combination with breathing several minutes (remove contact
protection. lenses if easily possible), then take
to a doctor.
Abdominal cramps. Diarrhoea. Do not eat, drink, or smoke during Induce vomiting (ONLY IN
Ingestion
Vomiting. Weakness. Convulsions. work. Wash hands before eating. CONSCIOUS PERSONS!). Refer
(See Inhalation). for medical attention.
SPILLAGE DISPOSAL PACKAGING & LABELLING
Collect leaking liquid in sealable containers. Do NOT T+ Symbol Do not transport with food and
wash away into sewer. Carefully collect remainder, N Symbol feedstuffs. Marine pollutant.
then remove to safe place. Do NOT let this chemical R: 24-28-50/53
enter the environment. Chemical protection suit S: (1/2-)28-36/37-45-60-61
including self-contained breathing apparatus. UN Hazard Class: 6.1
UN Pack Group: I
EMERGENCY RESPONSE SAFE STORAGE
Transport Emergency Card: TEC (R)-61GT6-I Separated from food and feedstuffs. Well closed. Stored in glass-lined or
polyethylene-lined containers.
IPCS Prepared in the context of cooperation between the International
Programme on Chemical Safety and the European Commission 漏
International IPCS 2005
Programme on
Chemical Safety SEE IMPORTANT INFORMATION ON THE BACK.
1305 CHLORFENVINPHOS
IMPORTANT DATA
Physical State; Appearance Routes of exposure
ORANGE TO BROWN LIQUID, WITH CHARACTERISTIC The substance can be absorbed into the body by inhalation and
ODOUR. through the skin and by ingestion.
Chemical dangers Inhalation risk
The substance decomposes on heating and on burning A harmful contamination of the air will not or will only very slowly
producing toxic and corrosive fumes of hydrogen chloride, see - be reached on evaporation of this substance at 20/C; on
ICSC0163 and phosphorus oxides. Attacks tin, brass, iron and spraying or dispersing, however, much faster.
steel.
Effects of short-term exposure
Occupational exposure limits The substance may cause effects on the the nervous system,
TLV not established. resulting in convulsions and respiratory failure. Cholinesterase
MAK not established. inhibitor. Exposure may result in unconsciousness and death.
The effects may be delayed (see Notes). Medical observation is
indicated.
Effects of long-term or repeated exposure
Cholinesterase inhibitor; cumulative effect is possible: see acute
hazards/symptoms.
PHYSICAL PROPERTIES
Boiling point at 0.07kPa: 167-170/C Solubility in water: none
Melting point: -19 to -23/C Vapour pressure, Pa at 20/C: <0.001 (0.53 mPa)
Relative density (water = 1): 1.36 Octanol/water partition coefficient as log Pow: 3.82
ENVIRONMENTAL DATA
The substance is very toxic to aquatic organisms. The substance may cause long-term effects in the aquatic environment. This
substance does enter the environment under normal use. Great care, however, should be given to avoid any additional release, e.g.
through inappropriate disposal.
NOTES
Depending on the degree of exposure, periodic medical examination is suggested.
The symptoms of acute intoxication do not become manifest until 30 minutes to 6-12 hours.
Specific treatment is necessary in case of poisoning with this substance; the appropriate means with instructions must be available.
If the substance is formulated with solvent(s) also consult the card(s) (ICSC) of the solvent(s).
Carrier solvents used in commercial formulations may change physical and toxicological properties.
Do NOT take working clothes home.
Birlane, Dermaton, Sapecron, Steladone, Supona are trade names.
Card has been partly updated in April 2005. See section Emergency Response.
ADDITIONAL INFORMATION
Neither the EC nor the IPCS nor any person acting on behalf of the EC or the IPCS is responsible
LEGAL NOTICE
漏IPCS 2005
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