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.
203-784-4 Valeraldehyde 110-62-3

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)
Flam. Liq. 2 H225 H225 GHS02
GHS07
Dgr
State/Form
IUPAC Names
752 yes View details
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Not provided) H335
  NA (Components of t...)
  NA (Vapour is heavi...)
  NA (Vapours may for...)
Flam. Liq. 2 H225 H225 GHS02
GHS07
Dgr
State/Form
IUPAC Names
176 View details
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
Flam. Liq. 2 H225 H225 GHS02
GHS07
Dgr
State/Form
IUPAC Names
66 View details
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (not available) H335
Flam. Liq. 2 H225 H225 GHS01
Dgr
IUPAC Names 47 View details
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Not provided) H335
Flam. Liq. 2 H225 H225 GHS02
GHS05
Dgr
IUPAC Names 23 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Flam. Liq. 2 H225 H225 GHS02
GHS07
Dgr
State/Form
IUPAC Names
22 View details
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Respiratory Sys...) H335
Flam. Liq. 2 H225 H225 GHS02
GHS07
Dgr
State/Form
IUPAC Names
21 View details
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Not precise) H335
Flam. Liq. 2 H225 H225 GHS02
GHS07
Dgr
17 View details
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Inhalation) H335
Flam. Liq. 2 H225 H225 GHS02
GHS07
Dgr
State/Form
13 View details
Skin Sens. 1B H317 H317
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (respiratory sys...) H335
Flam. Liq. 2 H225 H225 GHS02
GHS07
Dgr
State/Form
3 View details
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
  H335
  H225 GHS02
GHS05
GHS07
Dgr
2 View details
  H315
  H318
  H335
Flam. Liq. 2 H225 H225 GHS02
GHS07
Dgr
State/Form
IUPAC Names
2 View details
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (lungs) H335
Flam. Liq. 2 H225 H225 GHS02
GHS07
Dgr
IUPAC Names 1 View details
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Respiratory sys...) H335
Flam. Liq. 2 H225 H225 GHS02
GHS07
Dgr
State/Form
IUPAC Names
1 View details
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (organs) H335
Aquatic Chronic 3 H412 H412
Flam. Liq. 2 H225 H225 GHS02
GHS07
Dgr
State/Form
IUPAC Names
1 View details
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (not specified) H335
Flam. Liq. 2 H225 H225 GHS02
GHS07
Dgr
yes State/Form
IUPAC Names
1 View details
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Respiratory tra...) (Inhalation) H335
Aquatic Chronic 3 H412 H412
Flam. Liq. 2 H225 H225 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
1 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 4 H332 H332
Flam. Liq. 2 H225 H225 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
1 View details
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318

Number of Aggregated Notifications: 18