Propylene Oxide

Airgas USA, LLC

Revision date : 2025-12-04

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GHS08 GHS02 GHS07
Health risk rating 5
Safety risk rating 4
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

General Information

Version

0.04

Revision date

2025-12-04

Product name

Propylene Oxide

Chemical name

propylene oxide

CAS No.

75-56-9

supplier name

Airgas USA, LLC

Icons in SDS

GHS02 GHS07 GHS08 T016

Company Information

company name

Airgas USA, LLC

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H224, H312+H332, H315, H319, H335, H340, H350

Hazard statements

Code

Statements

H224

Extremely flammable liquid and vapour

Section 2

SECTION 2: Hazards identification

Signal word

Danger

Hazard statements

H224 - Extremely flammable liquid and vapor. H312 + H332 - Harmful in contact with skin or if inhaled. H315 - Causes skin irritation. H319 - Causes serious eye irritation. H335 - May cause respiratory irritation. H340 - May cause genetic defects. H350 - May cause cancer. May form explosive mixtures with air.

Precautionary statements

General : Read label before use. Keep out of reach of children. If medical advice is needed, have product container or label at hand.

Prevention

P201 - Obtain special instructions before use. P202 - Do not handle until all safety precautions have been read and understood. P280 - Wear protective gloves, protective clothing and eye or face protection. P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P271 - Use only outdoors or in a well-ventilated area. P261 - Avoid breathing vapor. P264 - Wash thoroughly after handling.

Response

P308 + P313 - IF exposed or concerned: Get medical advice or attention. P304 + P340, P312 - IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor if you feel unwell. P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P302 + P312 - IF ON SKIN: Call a POISON CENTER or doctor if you feel unwell. P332 + P313 - If skin irritation occurs: Get medical advice or attention. P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P337 + P313 - If eye irritation persists: Get medical advice or attention.

Storage

P405 - Store locked up. P403 + P233 - Store in a well-ventilated place. Keep container tightly closed. P403 + P235 - Keep cool.

Disposal

P501 - Dispose of contents and container in accordance with all local, regional, national and international regulations.

2.3 Other hazards

None known. Hazards identified when used : No known significant effects or critical hazards.

2.1 Classification of the substance or mixture

ACUTE TOXICITY (dermal) - Category 4 ACUTE TOXICITY (inhalation) - Category 4 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A GERM CELL MUTAGENICITY - Category 1 CARCINOGENICITY - Category 1 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3

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