Summary of Classification and Labelling
Notified classification and labelling
General Information
EC / List no.

EC: European Community number/ List no.: List number assigned by ECHA.

List Numbers are purely technical identifiers for processing a submission via REACH-IT. More information: https://echa.europa.eu/information-on-chemicals/registered-substances/information

Name CAS Number
The CAS number associated with this substance in the EC Inventory and/or REACH-IT is reported here. In some cases, e.g. for differently hydrated forms of the same substance, alternative CAS numbers have been notified. In those cases, the additional CAS numbers are published in the column “additional notified information” below.
224-583-8 2,2'-azobis[2,4-dimethylvaleronitrile] 4419-11-8

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

This check appears when a notifier has indicated that an impurity or an additive present in the substance impacts the notified classification. ECHA cannot reveal the identity of the impurity/additive or determine the exact impact it has on the classification.

Additional Notified Information

State/form: The notified state/form of the substance for all notifications classifying in this manner is reported under this link. Additional CAS number(s): Occasionally, a notification contains a different CAS number than the one reported under the general information section above. In those cases, all different notified CAS numbers associated with the aggregated classification are reported under this link. IUPAC name(s): Publicly available IUPAC names from all notifications classifying in this manner are reported under this link.

Number of Notifiers

This number indicates how many companies notified this classification. All members of a REACH registration joint submission and all participants in a group of manufacturers/importers who notified are counted. The grouping is done automatically with no manual verification.

Joint Entries

This check appears when a classification comes from a lead dossier of a REACH registration joint submission. When a member submits a classification separately under Article 11(3) of REACH (opt-out), this classification is displayed separately and not marked as a joint entry.

Hazard Class and Category Code(s) Hazard Statement Code(s) Hazard Statement Code(s) Supplementary Hazard Statement Code(s) Pictograms, Signal Word Code(s)
Self-react. D H242 H242 GHS02
GHS07
Dgr
State/Form
8 yes View details
Skin Sens. 1 H317 H317
Self-react. D H242 H242 EUH044
GHS02
GHS07
Dgr
State/Form
2 yes View details
Skin Irrit. 2 H315 H315
Eye Irrit. 2A H319 H319
Org. Perox. D H242 H242 GHS02
GHS09
Dgr
State/Form
85 View details
Aquatic Chronic 2 H411 H411
Flam. Sol. 1 H228   GHS02
GHS09
Dgr
State/Form
31 View details
Self-react. D H242 H242
Aquatic Chronic 2 H411 H411
Flam. Sol. 1 H228 H228 EUH044
GHS02
GHS09
GHS07
Dgr
20 View details
  H242
Eye Irrit. 2 H319 H319
Aquatic Chronic 2 H411 H411
Flam. Sol. 1 H228 H228 GHS02
GHS09
Dgr
State/Form
16 View details
Aquatic Chronic 2 H411 H411
Skin Irrit. 2 H315 H315 GHS07
Wng
State/Form
14 View details
Eye Irrit. 2 H319 H319
Self-react. D H242 H242 EUH044
GHS02
GHS07
Dgr
State/Form
8 View details
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Self-react. D H242 H242 GHS02
GHS06
Dgr
State/Form
2 View details
Acute Tox. 3 H301 H301
Acute Tox. 3 H311 H311
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 3 H331 H331
Flam. Sol. 1 H228 H228 GHS02
Dgr
1 View details
Self-react. D H242 H242
Aquatic Chronic 3 H412 H412
Aquatic Chronic 2 H411 H411 GHS09
1 View details

Number of Aggregated Notifications: 11