Summary of Classification and Labelling
Harmonised classification - Annex VI of Regulation (EC) No 1272/2008 (CLP Regulation)
General Information
Index Number 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

CAS Number International Chemical Identification
603-004-00-6 200-751-6 71-36-3 butan-1-ol
n-butanol

ATP Inserted / Updated: CLP00 This field indicates when an entry in Annex VI to CLP has been inserted and/or updated with an Adaptation to Technical Progress (ATP) to the CLP Regulation.
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. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
Acute Tox. 4 * H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 H335
STOT SE 3 H336 H336

Signal Words Pictograms
Danger
GHS02
Flame
GHS05
Corrosion
GHS07
Exclamation mark
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
Tak P5a
P5b
P5c
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.
200-751-6 Butan-1-ol 71-36-3

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. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
85 yes View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (respiratory tra...) H335
STOT SE 3 H336 (CNS) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
1469 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Unknown) H335
STOT SE 3 H336 (Unknown) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
1204 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 H335
STOT SE 3 H336 H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
763 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
  H335
STOT SE 3 H336 (not specified) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
206 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
  H335
STOT SE 3 H336 H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
129 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (respiratory sys...) H335
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
80 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (not specified) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
66 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H336 (not available) H336
Flam. Liq. 3 H226 H226 GHS08
GHS05
GHS07
Dgr
State/Form
IUPAC Names
45 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (unknown)  
  H370
  H371
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
41 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Respiratory sys...) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
30 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Not available) H335
STOT SE 3 H336 (Not available) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
IUPAC Names 29 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
  H335 (May cause respi...)
  H336 (May cause drows...)
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
26 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
  H335
STOT SE 3 H336 (Respiratory sys...) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
26 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (respiratory sys...) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
22 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (respiratory irr...) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
21 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
18 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (respiratory tra...) (Inhalation) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
18 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Respiratory tra...) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
13 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (respiratory sys...) H335
STOT SE 3 H336 (central nervous...) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
IUPAC Names 11 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (respiratory tra...) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
9 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Lung) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
7 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
  H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
7 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
  H335
STOT SE 3 H336 (Narcotic effect...) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
7 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (not identified) H335
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
IUPAC Names 6 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (respiratory org...) (Inhalation) H335
STOT SE 3 H336 (nervous system) (Inhalation) H336
Flam. Liq. 3 H226   GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
4 View details
Acute Tox. 4 H302  
Skin Irrit. 2 H315  
Eye Dam. 1 H318  
STOT SE 3 H335 (respiratory tra...)  
  H373
Flam. Liq. 3 H226 H226 (H226) GHS02
GHS05
GHS07
Dgr
IUPAC Names 4 View details
Acute Tox. 4 H302 H302 (H302)
Skin Irrit. 2 H315 H315 (H315)
Eye Dam. 1 H318 H318 (H318)
STOT SE 3 H335 (eyes, central n...) H335 (H335)
  H336 (H336)
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
4 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Respiratory tra...) H335
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
yes State/Form
IUPAC Names
3 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 H335
STOT SE 3 H336 H336
Not Classified               2  
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
2 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (lung) (Oral) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
2 View details
Acute Tox. 2 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Not determined) H335
STOT SE 3 H336 (Not determined) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
2 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Affected organs) H335
STOT SE 3 H336 (Affected organs) H336
  H225 (plus H336 STOT ...) GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
2 View details
Flam. Liq. 3 H226  
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (no data) H335
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
2 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Not applicable) H335
STOT SE 3 H336 (Not applicable) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (respiratory) (Inhalation) H335
STOT SE 3 H336 (brain) (Inhalation) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
1 View details
Acute Tox. 4 H302 H302
Asp. Tox. 1 H304 H304
Skin Irrit. 2 H315 H315
STOT SE 3 H335 (data lacking) H335
STOT RE 1 H372 (data lacking) H372
Flam. Liq. 3 H226 H226 GHS02
GHS05
Dgr
State/Form
IUPAC Names
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (organs) H335
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302  
Skin Irrit. 2 H315  
Eye Dam. 1 H318  
STOT SE 3 H335 (respiratory sys...)  
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (lungs) H335
  H336
Flam. Liq. 3 H226   Dgr
IUPAC Names 1 View details
Acute Tox. 4 H302  
Skin Irrit. 2 H315  
Eye Dam. 1 H318  
STOT SE 3 H336 (not known)  
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (lung) (Inhalation) H335
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Respiratory tra...) H335
STOT SE 3 H335 (CNS) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Respiratory tra...) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (No data) (Oral) H335
STOT SE 3 H336 (No data) (Dermal) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (respiratory tra...) (Inhalation) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (respiratory tra...) H335
STOT SE 3 H336 (not available) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (lung) (Inhalation) H335
STOT SE 3 H336 (brain) (Inhalation) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
IUPAC Names 1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
  H318
Eye Irrit. 2 H319  
STOT SE 3 H335 (respiratory tra...) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (mouth, pharynx,...) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315  
Eye Dam. 1 H318 H318
STOT SE 3 H335 (respiratory tra...) (Inhalation) H335
STOT SE 3 H336 (central nervous...) (Inhalation) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Respiratory Sys...) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (data lacking) H335
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Wng
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (respiratory tra...) H335
STOT SE 3 H336 (CNS) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
1 View details
  H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
Acute Tox. 4 H332  
STOT SE 3 H335 (data lacking) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
IUPAC Names 1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Unknown) (Oral) H335
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Respiratory Org...) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Lungs) H335
  H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Eye. Skin. Cent...) H335
STOT SE 3 H336 (Eye. Skin. Cent...) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (lungs) H335
STOT SE 3 H336 (stomach) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
IUPAC Names 1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Not known) H335
STOT SE 3 H336 (Not known) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Respiratory sys...) H335
STOT SE 3 H336 (Central nervous...) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Not provided) H335
STOT SE 3 H336 (Not provided) H336
Flam. Liq. 3 H226 H226 GHS02
GHS05
GHS07
Dgr
State/Form
IUPAC Names
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Dam. 1 H318 H318
STOT SE 3 H335 (respiratory sys...) (oral and inhala...)  
STOT SE 3 H336 (CNS) (oral and inhala...) H336
Flam. Liq. 3 H226 H226 GHS02
GHS08
GHS07
Dgr
State/Form
IUPAC Names
1 View details
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
STOT SE 3 H335 (Respiratory tra...) H335
STOT RE 1 H372 (central nervous...) H372

Number of Aggregated Notifications: 66