| Agent Name |
Dichlorosilane |
|---|
| CAS Number |
4109-96-0 |
|---|
| Formula |
Cl2-H2-Si |
|---|
| Major Category |
Toxic Gases & Vapors |
|---|
| Synonyms |
DCS; Silane, dichloro-; Silicon chloride hydride; [ChemIDplus] UN2189 |
|---|
| Category |
Chlorosilanes |
|---|
| Description |
A flammable and poisonous gas, with a strong repulsive odor; [CAMEO] |
|---|
| Comments |
Reacts with water to release HCl; Corrosive to skin and can produce pneumonitis after inhalation; [CSH, p. 158] Corrosive to skin; [Quick CPC] A corrosive substance that can cause injury to the skin, eyes, and respiratory tract; Tear drawing; Inhalation of high concentrations may cause pulmonary edema; Evaporating liquid can cause frostbite; [ICSC] |
|---|
| Exposure Assessment |
|---|
| Skin Designation (ACGIH) |
Not evaluated |
|---|
| TIH |
Yes |
|---|
| Lethal Concentration |
LC50 (rats) = 215 ppm |
|---|
| Flammability (NFPA) |
4: burns readily |
|---|
| Adverse Effects |
|---|
| Toxic Pneumonitis |
Yes |
|---|
| Dermatotoxin |
Skin Burns |
|---|
| Lacrimator |
Yes |
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| Links to Other NLM Databases |
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