Tri-n-butyl phosphate
Corrosion
Exclamation Mark
Health Hazard
Environment
Recommended safety equipment
Personal protective equipment commonly recommended for the hazard classes shown above.
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Hazard Statements
| Code | Statement | Hazard Class |
|---|---|---|
H302 |
Harmful if swallowed | Acute toxicity, oral |
H315 |
Causes skin irritation | Skin corrosion/irritation |
H318 |
Causes serious eye damage | Serious eye damage/eye irritation |
H332 |
Harmful if inhaled | Acute toxicity, inhalation |
H351 |
Suspected of causing cancer | Carcinogenicity |
H371 |
May cause damage to organs | Specific target organ toxicity, single exposure |
H373 |
May causes damage to organs through prolonged or repeated exposure | Specific target organ toxicity, repeated exposure |
H401 |
Toxic to aquatic life | Hazardous to the aquatic environment, acute hazard |
H411 |
Toxic to aquatic life with long lasting effects | Hazardous to the aquatic environment, long-term hazard |
Precautionary Statements
| Code | Statement |
|---|---|
P203 |
Obtain, read and follow all safety instructions before use. |
P260 |
Do not breathe dust/fume/gas/mist/vapors/spray. |
P261 |
Avoid breathing 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. |
P270 |
Do not eat, drink or smoke when using this product. |
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/... |
P301+P317 |
IF SWALLOWED: Get medical help. |
P302+P352 |
IF ON SKIN: wash with plenty of water/... |
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. |
P308+P316 |
IF exposed or concerned: Get emergency medical help immediately. |
P317 |
Get emergency medical help. |
P318 |
if exposed or concerned, get medical advice. |
P319 |
Get medical help if you feel unwell. |
P321 |
Specific treatment (see information on this label and safety datasheet)). |
P330 |
Rinse mouth. |
P332+P317 |
If skin irritation occurs: Get medical help. |
P362+P364 |
Take off contaminated clothing and wash it before reuse. |
P391 |
Collect spillage. |
P405 |
Store locked up. |
P501 |
Dispose of contents/container to ... |
Exposure Limits
| OSHA PEL | 5 mg-m3 |
| NIOSH REL | 0.2 ppm |
| NIOSH IDLH | 30 ppm |
| Skin Notation | Yes — can be absorbed through skin |
Physical Properties
Colorless to pale-yellow, odorless liquid.
| Boiling Point | 552°F |
| Flash Point | 295°F (open cup) |
| Vapor Pressure | 0.004 mmHg at 77°F |
| Specific Gravity | 0.982 at 68°F |
NFPA 704 Diamond
1
0
3
Synonyms
butyl phosphate; TBP; tributyl ester of phosphoric acid; tri-n-butyl phosphate
Data Sources
- GHS Classification: PubChem CID 31357
- 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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