Phosgene (EC: 200-870-3)

CAS 75-44-5 CCl₂O MW 98.9000 Danger
Gas Cylinder Gas Cylinder
Corrosion Corrosion
Skull and Crossbones Skull and Crossbones
Health Hazard Health Hazard
Emergency: 911 | Poison Control: 1-800-222-1222

Safety Data Sheets

ManufacturerDownload
GHC Download PDF

Precautionary Statements

CodeStatement
P260 Do not breathe 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/...
P284 [In case of inadequate ventilation] Wear respiratory protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302+P361+P354 IF ON SKIN: Take off Immediately all contaminated clothing. Immediately rinse with water for several minutes.
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.
P316 Get emergency medical help immediately.
P317 Get emergency medical help.
P319 Get medical help if you feel unwell.
P320 Specific treatment is urgent (see ... on this label).
P321 Specific treatment (see information on this label and safety datasheet)).
P363 Wash contaminated clothing before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P410+P403 Protect from sunlight. Store in a well-ventilated place.
P501 Dispose of contents/container to ...

Exposure Limits

OSHA PEL0.1 ppm
NIOSH REL0.1 ppm (Ceiling: 0.2 ppm)
NIOSH IDLH2 ppm
Skin NotationYes — can be absorbed through skin

Physical Properties

Colorless gas with a suffocating odor like musty hay.

Boiling Point47°F
Vapor Pressure1.6 atm
Specific Gravity1.43 (liquid at 32°F)

NFPA 704 Diamond

0
4
1
Health Fire Reactivity

Target Organs

Lungs

respiratory irritation and effects

Synonyms

carbon oxychloride; carbonyl chloride; carbonyl dichloride; chloroformyl chloride

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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