Summary of Classification and Labelling
Harmonised classification - Annex VI of Regulation (EC) No 1272/2008 (CLP Regulation)
General Information
Index Number EC / List no. CAS Number International Chemical Identification
603-055-00-4 200-879-2 75-56-9 propylene oxide
1,2-epoxypropane
methyloxirane

ATP Inserted / Updated: CLP00/ATP09
CLP Classification (Table 3)
Classification Labelling Specific Concentration limits, M-Factors, Acute Toxicity Estimates (ATE) Notes
Hazard Class and Category Code(s) Hazard Statement Code(s) Hazard Statement Code(s) Supplementary Hazard Statement Code(s) Pictograms, Signal Word Code(s)
Flam. Liq. 1 H224 H224 GHS08
GHS02
GHS06
Dgr
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Eye Irrit. 2 H319 H319
Acute Tox. 3 H331 H331
STOT SE 3 H335 H335
Muta. 1B H340 H340
Carc. 1B H350 H350

Signal Words Pictograms
Danger
GHS08
Health hazard
GHS02
Flame
GHS06
Skull and crossbones
Seveso III Data
Disclaimer: Please note that some of the substances covered by the Seveso Directive can belong to more than one Seveso categories. It will be up to the users to decide whether their substance or mixture fall in one or in more of these classification categories depending on the tonnage bands and the concentrations.
Please also note that ECHA is not an authority for the Seveso Directive and that the Seveso categorisation below is provided for information only. The Seveso III Directive (Directive 2012/18/EU repealing Directive 96/82/EC (Seveso II) from 1 June 2015) is the only authentic legal reference and that the information in this inventory does not constitute legal advice. For further information on Seveso, please ask your national authority.

Seveso Data
Seveso Substance Seveso Categories
Da. Named
P5a
Notified classification and labelling
General Information
EC / List no.
Name CAS Number
200-879-2 Methyloxirane 75-56-9

Notified classification and labelling according to CLP criteria
Classification Labelling Specific Concentration limits, M-Factors Notes Classification affected by Impurities / Additives

Additional Notified Information

Number of Notifiers

Joint Entries

Hazard Class and Category Code(s) Hazard Statement Code(s) Hazard Statement Code(s) Supplementary Hazard Statement Code(s) Pictograms, Signal Word Code(s)
Flam. Liq. 1 H224 H224 GHS02
GHS08
GHS06
Dgr
State/Form
336 yes View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Eye Irrit. 2 H319 H319
Acute Tox. 3 H331 H331
STOT SE 3 H335 (other:Resprator...) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS07
GHS02
GHS08
Dgr
State/Form
2120 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
  H315
Eye Irrit. 2 H319 H319
Acute Tox. 3 H331  
  H332
STOT SE 3 H335 (Respiratory tra...) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS08
GHS07
GHS02
Dgr
State/Form
254 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS08
GHS02
GHS06
Dgr
115 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311  
  H311+H331
Eye Irrit. 2 H319 H319
Acute Tox. 3 H331  
STOT SE 3 H335 (other:Respirato...) H335
Muta. 1B H340 H340 (May cause genet...)
Carc. 1B H350 H350 (May cause cance...)
Flam. Liq. 1 H224 H224 GHS08
GHS02
GHS07
Dgr
State/Form
106 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (other:-) H335
STOT SE 3 H335 H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS08
GHS02
GHS06
Dgr
State/Form
98 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Eye Irrit. 2 H319 H319
Acute Tox. 3 H331 H331
STOT SE 3 H335 H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS07
GHS08
GHS02
Dgr
State/Form
46 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (not specified) H335
Muta. 1B H340 H340
Carc. 1B H350  
Flam. Liq. 1 H224 H224 GHS07
GHS08
GHS02
Dgr
39 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (not provided) H335
Muta. 1B H340 H340 (via the intrape...)
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS02
GHS08
GHS06
Dgr
37 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Eye Irrit. 2 H319 H319
Acute Tox. 3 H331 H331
STOT SE 3 H335 (inhalation) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS07
GHS08
GHS02
Dgr
State/Form
36 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (other:Not appli...) H335
STOT SE 3 H335 (Not applicable) H335
Muta. 1B H340 H340 (May cause genet...)
Carc. 1B H350 H350 (May cause cance...)
Flam. Gas 1 H220 H220 GHS02
GHS07
GHS08
Dgr
25 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 3 H332 H332
STOT SE 3 H335 (Respiratory tra...) H335
STOT SE 3 H335 (other:Respirato...) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS07
GHS08
GHS02
Dgr
22 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Respiratory tra...) (inhalation) H335
STOT SE 3 H335 (other:Respirato...) (inhalation) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS07
GHS02
GHS08
Dgr
State/Form
15 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (other:Central n...) H335
STOT SE 3 H335 (Central nervous...) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS02
GHS07
GHS08
Dgr
State/Form
11 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (other:respirato...) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS02
GHS07
GHS08
Dgr
State/Form
8 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Respiratory sys...) (inhalation) H335
STOT SE 3 H335 (other:Respirato...) (inhalation) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS02
GHS08
GHS06
Dgr
State/Form
7 View details
Acute Tox. 4 H302  
Acute Tox. 3 H311 H311
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332  
STOT SE 3 H335 (other:Respirato...) H335
STOT SE 3 H335 (Respiratory sys...) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Aquatic Chronic 3 H412 H412
Flam. Liq. 1 H224 H224 GHS08
GHS02
GHS06
Dgr
State/Form
7 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Eye Irrit. 2 H319 H319
Acute Tox. 3 H331 H331
STOT SE 3 H335 (other:-) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 (H224) GHS02
GHS08
GHS07
Dgr
5 View details
Acute Tox. 4 H302 H302 (H302)
Acute Tox. 4 H312 H312 (H312)
Skin Irrit. 2 H315 H315 (H315)
Eye Irrit. 2 H319 H319 (H319)
Acute Tox. 4 H332 H332 (H332)
STOT SE 3 H335 (other:eyes, res...) H335 (H335)
STOT SE 3 H335 (eyes, respirato...) H335 (H335)
Muta. 1B H340 H340 (H340)
Carc. 1B H350 H350 (H350)
Flam. Liq. 1 H224 H224 GHS07
GHS02
GHS08
Dgr
5 View details
Acute Tox. 4 H302  
  H302+H312+H332
Acute Tox. 4 H312  
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332  
STOT SE 3 H335 (other:Unknown) H335
STOT SE 3 H335 (Unknown) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS07
GHS08
GHS02
Dgr
State/Form
4 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (not available) (inhalation) H335
Muta. 1B H340 (inhalation) H340
Carc. 1B H350 (inhalation) H350
Aquatic Acute 3 H402 H402
Flam. Liq. 1 H224 H224 GHS07
GHS08
GHS02
Dgr
Note E
State/Form
3 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
  H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS08
GHS07
GHS02
Dgr
State/Form
2 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
  H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (other:Lung) H335
STOT SE 3 H335 (Lung) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS07
GHS08
GHS02
Dgr
State/Form
2 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315  
  H315+H320
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Respratory trac...) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS08
GHS07
GHS02
Dgr
State/Form
2 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (no data) H335
STOT SE 3 H335 (other:no data) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS08
GHS02
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (organs) H335
STOT SE 3 H335 (other:organs) H335
Muta. 1B H340  
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS02
GHS08
GHS06
Dgr
1 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 3 H331 H331
STOT SE 3 H335 (other:Not appli...) H335
STOT SE 3 H335 (Not applicable) H335
Muta. 1B H340 H340 (May cause genet...)
Carc. 1B H350 H350 (May cause cance...)
Aquatic Chronic 3 H412 H412
Not Classified               1  
Flam. Liq. 1 H224   Dgr
1 View details
Acute Tox. 4 H302  
Acute Tox. 4 H312  
Skin Irrit. 2 H315  
Eye Irrit. 2 H319  
Acute Tox. 4 H332  
STOT SE 3 H335 (not known)  
STOT SE 3 H335 (other:not known)  
Muta. 1B H340  
Carc. 1B H350  
  NA
Flam. Liq. 1 H224 H224 GHS02
GHS08
GHS07
Dgr
1 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (other:respirato...) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS02
GHS07
GHS08
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2A H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Respiratory tra...) (inhalation) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS02
GHS08
GHS06
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Eye Irrit. 2 H319 H319
Acute Tox. 3 H331 H331
STOT SE 3 H335 (other:Resprator...) H335
STOT SE 3 H335 (Respratory trac...) H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS08
GHS07
GHS02
GHS06
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Acute Tox. 3 H311 H311
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 3 H331 H331
STOT SE 3 H335 H335
Muta. 1B H340 H340
Carc. 1B H350 H350
Flam. Liq. 1 H224 H224 GHS07
GHS08
GHS02
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Acute Tox. 4 H312 H312
Skin Irrit. 2 H315 H315
Eye Irrit. 2A H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (other:Respirato...) (inhalation) H335
Muta. 1B H340 H340
Carc. 1B H350 H350

Number of Aggregated Notifications: 33