Phosphine
Flame
Gas Cylinder
Corrosion
Skull and Crossbones
Environment
Safety Data Sheets
| Manufacturer | Download |
|---|---|
| Sigma Aldrich | Download PDF |
Hazard Statements
| Code | Statement | Hazard Class |
|---|---|---|
H220 |
Extremely flammable gas | Flammable gases |
H280 |
Contains gas under pressure; may explode if heated | Gases under pressure |
H314 |
Causes severe skin burns and eye damage | Skin corrosion/irritation |
H318 |
Causes serious eye damage | Serious eye damage/eye irritation |
H330 |
Fatal if inhaled | Acute toxicity, inhalation |
H400 |
Very toxic to aquatic life | Hazardous to the aquatic environment, acute hazard |
Precautionary Statements
| Code | Statement |
|---|---|
P203 |
Obtain, read and follow all safety instructions before use. |
P210 |
Keep away from heat, hot surface, sparks, open flames and other ignition sources. No smoking. |
P222 |
Do not allow contact with air. |
P260 |
Do not breathe dust/fume/gas/mist/vapors/spray. |
P264 |
Wash hands [and ...] thoroughly after handling. |
P264+P265 |
Wash hands [and ...] thoroughly after handling. Do not touch eyes. |
P271 |
Use only outdoors or in a well-ventilated area. |
P273 |
Avoid release to the environment. |
P280 |
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... |
P284 |
[In case of inadequate ventilation] Wear respiratory protection. |
P301+P330+P331 |
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. |
P302+P361+P354 |
IF ON SKIN: Take off Immediately all contaminated clothing. Immediately rinse with water for several minutes. |
P304+P340 |
IF INHALED: Remove person to fresh air and keep comfortable for breathing. |
P305+P354+P338 |
IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. |
P316 |
Get emergency medical help immediately. |
P317 |
Get emergency medical help. |
P320 |
Specific treatment is urgent (see ... on this label). |
P321 |
Specific treatment (see information on this label and safety datasheet)). |
P363 |
Wash contaminated clothing before reuse. |
P377 |
Leaking gas fire: Do not extinguish, unless leak can be stopped safely. |
P381 |
In case of leakage, eliminate all ignition sources. |
P391 |
Collect spillage. |
P403 |
Store in a well-ventilated place. |
P403+P233 |
Store in a well-ventilated place. Keep container tightly closed. |
P405 |
Store locked up. |
P410+P403 |
Protect from sunlight. Store in a well-ventilated place. |
P501 |
Dispose of contents/container to ... |
Exposure Limits
| OSHA PEL | 0.3 ppm |
| NIOSH REL | 0.3 ppm |
| NIOSH STEL | 1 ppm |
| NIOSH IDLH | 50 ppm |
| Skin Notation | Yes — can be absorbed through skin |
Physical Properties
Colorless gas with a fish- or garlic-like odor.
| Boiling Point | -126°F |
| Vapor Pressure | 41.3 atm |
| Specific Gravity | 0.746 at -130°F |
NFPA 704 Diamond
4
4
2
Health
Fire
Reactivity
Target Organs
severe pulmonary irritation and acute systemic poisoning
Synonyms
hydrogen phosphide; phosphorated hydrogen; phosphorus hydride; phosphorus trihydride
Data Sources
- GHS Classification: PubChem CID 24404
- OSHA PEL: OSHA Occupational Chemical Database
- NIOSH REL/IDLH: NIOSH Pocket Guide
Disclaimer: This information is compiled from public regulatory databases for reference only. It does not replace the manufacturer's Safety Data Sheet (SDS). Always consult the official SDS for your specific product before handling chemicals.
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