General Information
Version
4
Revision date
2025-12-21
Product name
Di-n-propyl ether
Product Synonyms
Di-n-propyl ether; Dipropyl oxide.; Dipropyl ether
CAS No.
111-43-3
Emergency telephone
001-800-227-6701, +32 14 57 52 11, 001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Thermo Fisher Scientific Chemicals, Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H336
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
(29 CFR 1910.1200) Classification
Signal word
Danger
Hazard statements
Highly flammable liquid and vapor May cause drowsiness or dizziness
Prevention
Avoid breathing dust/fume/gas/mist/vapors/spray Use only outdoors or in a well-ventilated area Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking Keep container tightly closed Ground and bond container and receiving equipment Use explosion-proof electrical/ventilating/lighting equipment Wear protective gloves/protective clothing/eye protection/face protection Keep cool Take action to prevent static discharges Use non-sparking tools
Response
Call a POISON CENTER or doctor if you feel unwell Inhalation IF INHALED: Remove person to fresh air and keep comfortable for breathing Fire In case of fire: Use CO2, dry chemical, or foam to extinguish Explosion risk Fight fire with normal precautions from a reasonable distance Evacuate area
Storage
Store in a well-ventilated place. Keep container tightly closed Store locked up
Disposal
Dispose of contents/container to an approved waste disposal plant
2.3 Other hazards
None identified
2.1 Classification of the substance or mixture
This chemical is considered hazardous according to [US] OSHA (29 CFR 1910.1200, 2024) Flammable liquids Category 2 Specific target organ toxicity (single exposure) Category 3 Target Organs - Central nervous system (CNS).
