|DEMETON-METHYL||ICSC: 0862 (November 2001)|
|S-2-Ethylthioethyl O,O-dimethyl phosphorothioate
S (and O)-2-Ethylthioethyl O,O-dimethyl phosphorothioate
| CAS #: 8022-00-2
| UN #: 3018
|EC Number: 213-052-6
|ACUTE HAZARDS||PREVENTION||FIRE FIGHTING|
|FIRE & EXPLOSION||Combustible. Liquid formulations containing organic solvents may be flammable. Gives off irritating or toxic fumes (or gases) in a fire.||NO open flames.||Use water spray, powder, foam, carbon dioxide.|
|PREVENT GENERATION OF MISTS! STRICT HYGIENE! AVOID EXPOSURE OF ADOLESCENTS AND CHILDREN! IN ALL CASES CONSULT A DOCTOR!|
|Inhalation||Convulsions. Dizziness. Laboured breathing. Nausea. Pupillary constriction, muscle cramp, excessive salivation. Sweating. Unconsciousness.||Use ventilation, local exhaust or breathing protection.||Fresh air, rest. Refer for medical attention.|
|Skin||MAY BE ABSORBED! See Inhalation.||Protective clothing. Protective gloves.||Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention .|
|Eyes||Pupillary constriction. Blurred vision.||Wear face shield or eye protection in combination with breathing protection.||First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.|
|Ingestion||See Inhalation. Abdominal cramps. Diarrhoea. Vomiting.||Do not eat, drink, or smoke during work. Wash hands before eating.||Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention .|
|SPILLAGE DISPOSAL||CLASSIFICATION & LABELLING|
|Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations.||
According to UN GHS Criteria
|Keep in a well-ventilated room. Separated from food and feedstuffs. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing.|
|Do not transport with food and feedstuffs.|
|PHYSICAL & CHEMICAL INFORMATION|
Physical State; Appearance
|EXPOSURE & HEALTH EFFECTS|
Routes of exposure
Effects of short-term exposure
Effects of long-term or repeated exposure
|OCCUPATIONAL EXPOSURE LIMITS|
TLV: 0.05 mg/m3, as TWA; (skin); BEI issued.
MAK: 4.8 mg/m3, 0.5 ppm; peak limitation category: II(2); skin absorption (H)
|The substance is toxic to aquatic organisms. This substance may be hazardous to the environment. Special attention should be given to bees, mammals and birds. Avoid release to the environment in circumstances different to normal use.|
|Demeton-methyl is a mixture of Demeton-S-methyl and Demeton-O-methyl.
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.
See ICSCs 0429 and 0705.
Specific treatment is necessary in case of poisoning with this substance; the appropriate means with instructions must be available.
Depending on the degree of exposure, periodic medical examination is suggested.
Symbol: T, N; R: 24/25-51/53; S: (1/2)-28-36/37-45-61
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