Phosphorus trifluoride
| Section 1. Identification | |||
|---|---|---|---|
| Chemical Name | Phosphorus trifluoride | CAS No. | 7783-55-3 |
| Synonyms | phosphorus fluor-ide; phophoroustrifluoride | Chinese Name | 三氟化磷 |
| Molecular Formula | F3P | Molecular Weight | 87.968972 |
| UN No. | 1955 | Data Source | PubChem (NIH/NLM) |
| GHS Hazard Classification | |
|---|---|
| Signal Word | DANGER |
| Pictograms | GHS04 · Compressed Gas GHS05 · Corrosive GHS06 · Acute Toxic GHS07 · Irritant GHS08 · Health Hazard |
| Hazard Statements | H280H314H330H331H320H335H372 |
| Precautionary Statements | P260P261P264P271P280P284P301+P330+P331P302+P361+P354P304+P340P305+P354+P338P316P320P321P363P403+P233P405P410+P403P501P264+P265P270P305+P351+P338P319P337+P317 |
| Contents | |||
|---|---|---|---|
| Section 2 | Hazards Identification | Section 8 | Exposure Controls / Personal Protection |
| Section 9 | Physical and Chemical Properties | Section 11 | Toxicological Information |
Section 2. Hazards Identification
H280 (96.8%): Contains gas under pressure; may explode if heated [Warning Gases under pressure]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H330 (100%): Fatal if inhaled [Danger Acute toxicity, inhalation]
H331 (95.2%): Toxic if inhaled [Danger Acute toxicity, inhalation]
P260, P261, P264, P271, P280, P284, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P320, P321, P363, P403+P233, P405, P410+P403, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 124 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Not Classified
H320: Causes eye irritation [Warning Serious eye damage/eye irritation]
H330: Fatal if inhaled [Danger Acute toxicity, inhalation]
H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
P260, P261, P264, P264+P265, P270, P271, P284, P304+P340, P305+P351+P338, P316, P319, P320, P337+P317, P403+P233, P405, and P501 (click each P-code to see the statement)
Section 8. Exposure Controls / Personal Protection
1.0 [mg/m3], inhalable fraction, as F[German Research Foundation (DFG)]
0.13 [mg/m3]
1.4 [mg/m3]
8.6 [mg/m3]
2.5 [mg/m3], as F
Section 9. Physical and Chemical Properties
Colorless gas; [Merck Index]
-102 °C @760 [mm Hg]
31P nuclear magnetic resonance spectrum
Schoenflies notation
Centrifugal distortion
Chemical bond
Chemical shift
Crystal structure
Doubling constant
Excitation energy
Internuclear distance
Molecular structure
Point group
Rotational excitation cross section
Spin-spin coupling constant
Other Classes -> Fluorides, Inorganic
Section 11. Toxicological Information
Dermatotoxin - Skin burns.
Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.
LCLo (mice) = 1,900 mg/m3/10min
Disclaimer: This information is compiled for reference only and does not replace the manufacturer's official Safety Data Sheet. Always consult the supplier's SDS before handling any chemical.
