(2,2,2-Trichloro-1-hydroxyethyl) phosphonic acid dimethyl ester
|CAS #: 52-68-6|
| UN #: 2783
|EC Number: 200-149-3
|ACUTE HAZARDS||PREVENTION||FIRE FIGHTING|
|FIRE & EXPLOSION||Combustible.||NO open flames.||In case of fire in the surroundings, use appropriate extinguishing media.|
|PREVENT DISPERSION OF DUST! STRICT HYGIENE! AVOID EXPOSURE OF (PREGNANT) WOMEN! AVOID EXPOSURE OF ADOLESCENTS AND CHILDREN! IN ALL CASES CONSULT A DOCTOR!|
|Inhalation||Sweating. Nausea. Vomiting. Dizziness. Pupillary constriction, muscle cramp, excessive salivation. Laboured breathing. Convulsions. Unconsciousness. Symptoms may be delayed. See Notes.||Use local exhaust or breathing protection.||Fresh air, rest. Refer for medical attention.|
|Skin||MAY BE ABSORBED! See Inhalation.||Protective gloves. Protective clothing.||Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention .|
|Eyes||Redness. Pain. 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||Nausea. Vomiting. Weakness. Abdominal cramps. Diarrhoea. Pupillary constriction. Muscle cramps. Excessive salivation. Laboured breathing. Unconsciousness.||Do not eat, drink, or smoke during work.||Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Rest. Refer for medical attention .|
|SPILLAGE DISPOSAL||CLASSIFICATION & LABELLING|
|Personal protection: filter respirator for organic gases and particulates adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Do NOT wash away into sewer. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Then store and dispose of according to local regulations.||
According to UN GHS Criteria
|Separated from strong bases and food and feedstuffs. Keep in a well-ventilated room.|
|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: (inhalable fraction): 1 mg/m3, as TWA; A4 (not classifiable as a human carcinogen); BEI issued|
|The substance is very toxic to aquatic organisms. This substance may be hazardous to the environment. Special attention should be given to bees and fish.|
|Depending on the degree of exposure, periodic medical examination is suggested.
The symptoms of acute intoxication do not become manifest until some hours have passed.
Specific treatment is necessary in case of poisoning with this substance; the appropriate means with instructions must be available.
The recommendations on this card apply to the pure form.
Commercial formulations are often mixtures including impurities, solvent or other agents which modify toxic and physicochemical properties.
Symbol: Xn, N; R: 22-43-50/53; S: (2)-24-37-60-61
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