Methyl trifluoromethyl ketone
| Section 1. Identification | |||
|---|---|---|---|
| Chemical Name | Methyl trifluoromethyl ketone | CAS No. | 421-50-1 |
| Synonyms | 1,1,1-trifluoro-2-propa-none; trifluoroacetone | Chinese Name | 三氟丙酮 |
| Molecular Formula | CH3FO | Molecular Weight | 112.0505 |
| UN No. | 1993 | Data Source | PubChem (NIH/NLM) |
| GHS Hazard Classification | |
|---|---|
| Signal Word | DANGER |
| Pictograms | GHS02 · Flammable GHS05 · Corrosive GHS07 · Irritant |
| Hazard Statements | H224H314H315H318H319H335H412 |
| Precautionary Statements | P210P233P240P241P242P243P260P261P264P264+P265P271P273P280P301+P330+P331P302+P352P302+P361+P354P303+P361+P353P304+P340P305+P351+P338P305+P354+P338P316P317P319P321P332+P317P337+P317P362+P364P363P370+P378P403+P233P403+P235P405P501 |
| Contents | |||
|---|---|---|---|
| Section 2 | Hazards Identification | Section 9 | Physical and Chemical Properties |
| Section 11 | Toxicological Information | ||
Section 2. Hazards Identification
H224 (100%): Extremely flammable liquid and vapor [Danger Flammable liquids]
H314 (70%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H315 (30%): Causes skin irritation [Warning Skin corrosion/irritation]
H318 (68.8%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
H319 (30.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (29.4%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H412 (69.4%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P271, P273, P280, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P332+P317, P337+P317, P362+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 160 reports by companies from 10 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.
Section 9. Physical and Chemical Properties
Clear colorless liquid; bp = 22 deg C; [Aldrich MSDS]
728.0 [mmHg]
Schoenflies notation
Chemical bond
Internuclear distance
Molecular structure
Point group
Viscosity
Other Classes -> Halogenated Ketones
PFAS -> PFAS identified in REACH Regulation EC No. 1272/2008
Section 11. Toxicological Information
Lacrimator (Lachrymator) - A substance that irritates the eyes and induces the flow of tears.
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.
