78-30-8

CAS 78-30-8 C₂₁H₂₁O₄P MW 368.4000 Danger
Exclamation Mark Exclamation Mark
Health Hazard Health Hazard
Environment Environment
Emergency: 911 | Poison Control: 1-800-222-1222

Hazard Statements

CodeStatementHazard Class
H302 Harmful if swallowed Acute toxicity, oral
H360F May damage fertility Reproductive toxicity
H370 Causes 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
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard

Precautionary Statements

CodeStatement
P203 Obtain, read and follow all safety instructions before use.
P260 Do not breathe dust/fume/gas/mist/vapors/spray.
P264 Wash hands [and ...] thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
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.
P308+P316 IF exposed or concerned: Get emergency medical help immediately.
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.
P391 Collect spillage.
P405 Store locked up.
P501 Dispose of contents/container to ...

Exposure Limits

OSHA PEL0.1 mg-m3
NIOSH REL0.1 mg-m3
NIOSH IDLH40 mg-m3
Skin NotationYes — can be absorbed through skin

Physical Properties

Colorless to pale-yellow, odorless liquid or solid (below 52°F).

Boiling Point770°F (Slight decomposition)
Flash Point437°F
Vapor Pressure0.00002 mmHg at 77°F
Specific Gravity1.16

NFPA 704 Diamond

1
1
0
Health Fire Reactivity

Synonyms

TCP; TOCP; tri-o-cresyl ester of phosphoric acid; tri-o-cresyl phosphate; tricresyl phosphate

Data Sources

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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