2-Pentanone
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Skull and Crossbones
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Health Hazard
Safety Data Sheets
| Manufacturer | Download |
|---|---|
| Alfa Aesar | Download PDF |
| Sigma Aldrich | Download PDF |
| TCI | Download PDF |
Hazard Statements
| Code | Statement | Hazard Class |
|---|---|---|
H225 |
Highly Flammable liquid and vapor | Flammable liquids |
H302 |
Harmful if swallowed | Acute toxicity, oral |
H305 |
May be harmful if swallowed and enters airways | Aspiration hazard |
H316 |
Causes mild skin irritation | Skin corrosion/irritation |
H319 |
Causes serious eye irritation | Serious eye damage/eye irritation |
H331 |
Toxic if inhaled | Acute toxicity, inhalation |
H333 |
May be harmful if inhaled | Acute toxicity, inhalation |
H335 |
May cause respiratory irritation | Specific target organ toxicity, single exposure; Respiratory tract irritation |
H336 |
May cause drowsiness or dizziness | Specific target organ toxicity, single exposure; Narcotic effects |
Precautionary Statements
| Code | Statement |
|---|---|
P210 |
Keep away from heat, hot surface, sparks, open flames and other ignition sources. No smoking. |
P233 |
Keep container tightly closed. |
P240 |
Ground/bond container and receiving equipment. |
P241 |
Use explosion-proof [electrical/ventilating/lighting/.../] equipment. |
P242 |
Use only non-sparking tools. |
P243 |
Take precautionary measures against static discharge. |
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. |
P280 |
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... |
P301+P316 |
IF SWALLOWED: Get emergency medical help immediately. |
P301+P317 |
IF SWALLOWED: Get medical help. |
P303+P361+P353 |
IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower]. |
P304+P317 |
(Deleted) IF INHALED: Get medical help. |
P304+P340 |
IF INHALED: Remove person to fresh air and keep comfortable for breathing. |
P305+P351+P338 |
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. |
P316 |
Get emergency medical help immediately. |
P319 |
Get medical help if you feel unwell. |
P321 |
Specific treatment (see information on this label and safety datasheet)). |
P330 |
Rinse mouth. |
P331 |
Do NOT induce vomiting. |
P332+P317 |
If skin irritation occurs: Get medical help. |
P337+P317 |
If eye irritation persists: Get medical help. |
P370+P378 |
In case of fire: Use ... to extinguish. |
P403+P233 |
Store in a well-ventilated place. Keep container tightly closed. |
P403+P235 |
Store in a well-ventilated place. Keep cool. |
P405 |
Store locked up. |
P501 |
Dispose of contents/container to ... |
Exposure Limits
| OSHA PEL | 200 ppm |
| NIOSH REL | 150 ppm |
| NIOSH IDLH | 1500 ppm |
| Skin Notation | Yes — can be absorbed through skin |
Physical Properties
Colorless to water-white liquid with a characteristic acetone-like odor.
| Boiling Point | 215°F |
| Flash Point | 45°F |
| Vapor Pressure | 12 mmHg |
| Specific Gravity | 0.81 |
NFPA 704 Diamond
3
2
0
Health
Fire
Reactivity
Synonyms
ethyl acetone; methyl propyl ketone; MPK
Data Sources
- GHS Classification: PubChem CID 7895
- 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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