Agent Name |
Ethyl phosphonothioic dichloride, anhydrous |
CAS Number |
993-43-1 |
Formula |
C2-H5-Cl2-P-S |
Major Category |
Toxic Gases & Vapors |
Synonyms |
Ethylphosphonothioic dichloride; Phosphonothioic dichloride, ethyl-; [ChemIDplus] |
Category |
Acid Halides |
Description |
Clear liquid with a sulfur or phosphorus odor; [CHEMINFO MSDS] |
Comments |
In inhalation studies, animals survive 50 mg/m3 (7.5 ppm) for 1 hour or 5 mg/m3 (0.75 ppm) for 4 hours. At 500 mg/m3 (75 ppm) death occurs in less than 1 hour following labored respiration and lung hemorrhage. Corrosive to skin, eyes, and respiratory tract; [CHEMINFO MSDS] Reacts with water to release hydrogen chloride; [CAMEO] |
Exposure Assessment |
Skin Designation (ACGIH) |
Not evaluated |
TIH |
Yes |
Vapor Pressure |
1.4 mm Hg |
Adverse Effects |
Toxic Pneumonitis |
Yes |
Dermatotoxin |
Skin Burns |
Links to Other NLM Databases |
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