Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Classification & Labelling & PBT assessment

GHS

General Information

Name:
ethylene oxide
Implementation:
EU

Related composition

Related composition:
ethylene oxide

Classificationopen allclose all

Explosives
Reason for no classification:
data conclusive but not sufficient for classification
Flammable gases and chemically unstable gases
Hazard category:
Flam. Gas 1A
Hazard statement:
H220: Extremely flammable gas.
Aerosols
Reason for no classification:
data conclusive but not sufficient for classification
Reason for no classification:
hazard class not assessed
Oxidising gases
Reason for no classification:
data conclusive but not sufficient for classification
Gases under pressure
Hazard category:
Liquefied gas
Hazard statement:
H280: Contains gas under pressure; may explode if heated.
Flammable liquids
Reason for no classification:
data conclusive but not sufficient for classification
Flammable solids
Reason for no classification:
data conclusive but not sufficient for classification
Self-reactive substances and mixtures
Reason for no classification:
data conclusive but not sufficient for classification
Pyrophoric liquids
Reason for no classification:
data conclusive but not sufficient for classification
Pyrophoric solids
Reason for no classification:
data conclusive but not sufficient for classification
Self-heating substances and mixtures
Reason for no classification:
data conclusive but not sufficient for classification
Substances and mixtures which in contact with water emit flammable gases
Reason for no classification:
data conclusive but not sufficient for classification
Oxidising liquids
Reason for no classification:
data conclusive but not sufficient for classification
Oxidising solids
Reason for no classification:
data conclusive but not sufficient for classification
Organic peroxides
Reason for no classification:
data conclusive but not sufficient for classification
Corrosive to metals
Reason for no classification:
data conclusive but not sufficient for classification
Desensitized explosives
Reason for no classification:
data lacking
Acute toxicity - oral
Hazard category:
Acute Tox. 4
Hazard statement:
H302: Harmful if swallowed.
Acute toxicity - dermal
Reason for no classification:
data lacking
Acute toxicity - inhalation
Hazard category:
Acute Tox. 3
Hazard statement:
H331: Toxic if inhaled.
Skin corrosion / irritation
Hazard category:
Skin Irrit. 2
Hazard statement:
H315: Causes skin irritation.
Serious eye damage / eye irritation
Hazard category:
Eye Irrit. 2A
Hazard statement:
H319: Causes serious eye irritation.
Respiratory sensitisation
Reason for no classification:
data conclusive but not sufficient for classification
Skin sensitisation
Reason for no classification:
data conclusive but not sufficient for classification
Aspiration hazard
Reason for no classification:
data conclusive but not sufficient for classification
Reproductive toxicity
Reason for no classification:
data conclusive but not sufficient for classification
Effects on or via lactation
Reason for no classification:
data lacking
Germ cell mutagenicity
Hazard category:
Muta. 1B
Hazard statement:
H340: May cause genetic defects <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
Route of exposure:
inhalation
Carcinogenicity
Hazard category:
Carc. 1B
Hazard statement:
H350: May cause cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
Route of exposure:
inhalation
1. Specific target organ toxicity - single (STOT-SE)
Hazard category:
STOT Single Exp. 3
Hazard statement:
H335: May cause respiratory irritation.
Affected organs:
other: respiratory system
1. Specific target organ toxicity - repeated (STOT-RE)
Reason for no classification:
data conclusive but not sufficient for classification
Hazardous to the aquatic environment (acute / short-term)
Reason for no classification:
data conclusive but not sufficient for classification
Hazardous to the aquatic environment (long-term)
Reason for no classification:
data conclusive but not sufficient for classification
Hazardous to the ozone layer
Reason for no classification:
data lacking

Labelling

Signal word:
Danger

Hazard pictogram

GHS08: health hazard
GHS02: flame
GHS06: skull and crossbones
GHS04: gas cylinder

Hazard statements

H220: Extremely flammable gas.
H280: Contains gas under pressure; may explode if heated.
H350: May cause cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H340: May cause genetic defects <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H331: Toxic if inhaled.
H302: Harmful if swallowed.
H335: May cause respiratory irritation.
H315: Causes skin irritation.
H319: Causes serious eye irritation.

Additional labelling requirements

EUH006: Explosive with or without contact with air.

Notes