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
607-088-00-5 201-204-4 79-41-4 methacrylic acid
2-methylpropenoic acid

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)
Acute Tox. 4 * H302 H302 GHS05
GHS07
Dgr
STOT SE 3; H335: C ≥ 1 %
Note D
Acute Tox. 4 * H312 H312
Skin Corr. 1A H314 H314

Signal Words Pictograms
Danger
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
No
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.
201-204-4 Methacrylic acid 79-41-4

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)
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
Skin Irrit. 2; : 3 % ≤ C < 10 %
Skin Corr. 1A; : 10 % ≤ C < 25 %
STOT SE 3; : 10 % ≤ C < 25 %
Skin Irrit. 2; : 1 % ≤ C < 3 %
-; : 10 % ≤ C < 25 %
Eye Dam. 1; : 3 % ≤ C < 10 %
Eye Irrit. 2A; : 1 % ≤ C < 3 %
Skin Corr. 1A; : C ≥ 25 %
STOT SE 3; : 1 % ≤ C < 3 %
STOT SE 3; : 3 % ≤ C < 10 %
-; : C ≥ 25 %
STOT SE 3; : C ≥ 25 %
Note D
State/Form
IUPAC Names
79 yes View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Eye Dam. 1 H318  
Acute Tox. 4 H332 H332
STOT SE 3 H335 (respiratory tra...) (Inhalation) H335
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
Eye Irrit. 2A; : 1 % ≤ C < 3 %
STOT SE 3; : C ≥ 25 %
-; : 10 % ≤ C < 25 %
STOT SE 3; : 3 % ≤ C < 10 %
STOT SE 3; : 10 % ≤ C < 25 %
Skin Irrit. 2; : 3 % ≤ C < 10 %
Skin Corr. 1A; : 10 % ≤ C < 25 %
Skin Irrit. 2; : 1 % ≤ C < 3 %
Skin Corr. 1A; : C ≥ 25 %
Eye Dam. 1; : 3 % ≤ C < 10 %
STOT SE 3; : 1 % ≤ C < 3 %
-; : C ≥ 25 %
Note D
State/Form
IUPAC Names
1469 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Eye Dam. 1 H318  
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Respiratory Tra...) (Inhalation) H335
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
STOT SE 3; : C ≥ 1 %
Note D
State/Form
IUPAC Names
469 View details
Acute Tox. 4 H312 H312
Skin Corr. 1A H314 H314
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
STOT SE 3; : C ≥ 1 %
State/Form
IUPAC Names
100 View details
Acute Tox. 4 H312 H312
Skin Corr. 1A H314 H314
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
STOT SE 3; : C ≥ 1 %
State/Form
IUPAC Names
66 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Eye Dam. 1 H318 H318
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
STOT SE 3; : C ≥ 1 %
IUPAC Names 46 View details
Acute Tox. 4 H312 H312
Skin Corr. 1A H314 H314
Eye Dam. 1 H318 H318
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
STOT SE 3; : C ≥ 1 %
Note D
State/Form
IUPAC Names
35 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Acute Tox. 4 H332 H332
STOT SE 3 H335 (not known) H335
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
IUPAC Names
33 View details
Acute Tox. 4 H312 H312
Skin Corr. 1A H314 H314
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
30 View details
Acute Tox. 4 H312 H312
Skin Corr. 1A H314 H314
STOT SE 3 H335 (Not available) H335
Acute Tox. 4 H302   GHS05
GHS07
Dgr
23 View details
  H302+H332
  H311
Acute Tox. 3 H312  
Skin Corr. 1A H314 H314
Acute Tox. 4 H332  
STOT SE 3 H335 (Lungs) H335
Acute Tox. 4 H302 H302 GHS05
GHS07
GHS06
Dgr
STOT SE 3; : C ≥ 1 %
State/Form
IUPAC Names
18 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Eye Dam. 1 H318 H318
Acute Tox. 4 H332 H332
  H335
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
STOT SE 3; : C ≥ 1 %
Note D
State/Form
IUPAC Names
16 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Acute Tox. 4 H332 H332
STOT SE 3 H335 (respiratory sys...) (Inhalation) H335
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
Skin Irrit. 2; : 3 % ≤ C < 10 %
Skin Irrit. 2; : 1 % ≤ C < 3 %
-; : C ≥ 25 %
Eye Dam. 1; : 3 % ≤ C < 10 %
STOT SE 3; : 10 % ≤ C < 25 %
Skin Corr. 1A; : C ≥ 25 %
Skin Corr. 1A; : 10 % ≤ C < 25 %
-; : 10 % ≤ C < 25 %
STOT SE 3; : 1 % ≤ C < 3 %
STOT SE 3; : C ≥ 25 %
Eye Irrit. 2A; : 1 % ≤ C < 3 %
STOT SE 3; : 3 % ≤ C < 10 %
Note D
State/Form
IUPAC Names
13 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Eye Dam. 1 H318  
Acute Tox. 4 H332 H332
STOT SE 3 H335 (...) (Inhalation) H335
  H302 GHS05
GHS07
Dgr
State/Form
11 View details
  H312
  H314
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
STOT SE 3; : C ≥ 1 %
Note D
IUPAC Names 10 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Acute Tox. 4 H332 H332
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
STOT SE 3; : C ≥ 1 %
Note D
State/Form
IUPAC Names
9 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Acute Tox. 4 H332 H332
STOT SE 3 H335 (not known)  
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
STOT SE 3; : C ≥ 1 %
Note D
State/Form
IUPAC Names
7 View details
Acute Tox. 4 H312 H312
Skin Corr. 1A H314 H314
STOT SE 3 H335 (Respiratory tra...) H335
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
State/Form
IUPAC Names
6 View details
Acute Tox. 4 H312 H312
Skin Corr. 1A H314 H314
Acute Tox. 4 H302 H302 (H302) GHS05
GHS07
Dgr
Note D
IUPAC Names 4 View details
Acute Tox. 4 H312 H312 (H312)
Skin Corr. 1A H314 H314 (H314)
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
Note D
State/Form
4 View details
Acute Tox. 4 H312 H312
Skin Corr. 1A H314 H314
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
Note D
4 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
STOT SE 3; : C ≥ 1 %
Note D
IUPAC Names 3 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Acute Tox. 4 H332  
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
STOT SE 3; : C ≥ 1 %
Note D
2 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
STOT SE 3; : 1 % ≤ C < 100 %
Note D
2 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
STOT SE 3 H335 (Not applicable) H335
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
1 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Eye Dam. 1 H318 H318
STOT SE 3 H335 (data lacking) H335
STOT RE 1 H372 (data lacking) H372
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
STOT SE 3; : C ≥ 1 %
Note D
State/Form
IUPAC Names
1 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Eye Dam. 1 H318 H318
Acute Tox. 3 H331  
STOT SE 3 H335 (respiratory tra...) H335
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
STOT SE 3; : C ≥ 1 %
Note D
State/Form
IUPAC Names
1 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Eye Dam. 1 H318  
Acute Tox. 4 H302 H302 GHS05
Dgr
State/Form
IUPAC Names
1 View details
Acute Tox. 4 H312 H312
Skin Corr. 1A H314 H314
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
STOT SE 3; : C ≥ 1 %
Note D
1 View details
Acute Tox. 4 H312 H312
Skin Corr. 1A H314 H314
STOT SE 3 H335 (organs)  
Acute Tox. 4 H302   Dgr
IUPAC Names 1 View details
Acute Tox. 4 H312  
Skin Corr. 1A H314  
Muta. 2 H341  
Carc. 1B H350  
Not Classified               1  
Acute Tox. 4 H302 H302 Dgr
IUPAC Names 1 View details
Acute Tox. 4 H312 H312
Skin Corr. 1A H314 H314
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
STOT SE 3; : C ≥ 1 %
Note D
IUPAC Names 1 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Respiratory tra...) H335
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
STOT SE 3; : C ≥ 1 %
Note D
State/Form
IUPAC Names
1 View details
  H311
Acute Tox. 4 H312  
Skin Corr. 1A H314 H314
  H332
Acute Tox. 4 H302 H302 GHS05
GHS06
GHS07
Dgr
STOT SE 3; : C ≥ 1 %
IUPAC Names 1 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Acute Tox. 4 H332 H332
STOT SE 3 H335 (lungs) (Inhalation) H335
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
STOT SE 3; : C ≥ 1 %
IUPAC Names 1 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Acute Tox. 4 H332 H332
STOT SE 3 H335 (lungs) (Inhalation) H335
Acute Tox. 4 H302 H302 GHS05
GHS06
GHS07
Dgr
Eye Irrit. 2; : 1 % ≤ C < 3 %
Skin Irrit. 2; : 1 % ≤ C < 3 %
Skin Corr. 1A; : C ≥ 25 %
STOT SE 3; : 3 % ≤ C < 10 %
Eye Dam. 1; : 3 % ≤ C < 10 %
STOT SE 3; : 1 % ≤ C < 3 %
Skin Corr. 1A; : C ≥ 10 %
STOT SE 3; : C ≥ 25 %
STOT SE 3; : 10 % ≤ C < 25 %
Skin Irrit. 2; : 3 % ≤ C < 10 %
State/Form
IUPAC Names
1 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Eye Dam. 1 H318 H318
Acute Tox. 4 H332 H332
STOT SE 3 H335 (respiratory tra...) (Inhalation) H335
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
STOT SE 3; : C ≥ 1 %
IUPAC Names 1 View details
Acute Tox. 4 H312 H312
Skin Corr. 1A H314 H314
Eye Dam. 1 H318 H318
STOT SE 3 H335 (eye and upper r...) (Dermal) H335
Acute Tox. 4 H302 H302 GHS05
GHS06
GHS07
Dgr
STOT SE 3; : C ≥ 1 %
IUPAC Names 1 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Eye Dam. 1 H318 H318
STOT SE 3 H335 (Respiratory sty...) (Inhalation) H335
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
IUPAC Names
1 View details
Acute Tox. 4 H312 H312
Skin Corr. 1A H314 H314
STOT SE 3 H335 (Respiratory tra...) (Inhalation) H335
Acute Tox. 4 H302 H302 GHS05
GHS07
GHS06
Dgr
STOT SE 3; : C ≥ 1 %
IUPAC Names 1 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Respiratory sys...) H335
Acute Tox. 4 H302 H302 GHS05
GHS06
GHS07
Dgr
STOT SE 3; : C ≥ 1 %
IUPAC Names 1 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Acute Tox. 4 H332 H332
STOT SE 3 H335 (Inhalation) H335
Acute Tox. 4 H302   GHS05
GHS06
Dgr
STOT SE 3; : C ≥ 1 %
State/Form
IUPAC Names
1 View details
  H302+H332
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Eye Dam. 1 H318  
Acute Tox. 4 H332  
STOT SE 3 H335 (respiratory tra...) (Inhalation) H335
Acute Tox. 4 H302 H302 GHS05
GHS06
Dgr
Skin Irrit. 2; : 1 % ≤ C < 3 %
Skin Irrit. 2; : 3 % ≤ C < 10 %
Skin Corr. 1A; : 10 % ≤ C ≤ 25 %
STOT SE 3; : 10 % ≤ C ≤ 25 %
Eye Dam. 1; : 3 % ≤ C < 10 %
-; : 10 % ≤ C ≤ 25 %
Skin Corr. 1A; : C ≥ 25 %
STOT SE 3; : C ≥ 25 %
-; : C ≥ 25 %
Eye Irrit. 2; : 1 % ≤ C < 3 %
STOT SE 3; : 3 % ≤ C < 10 %
STOT SE 3; : 1 % ≤ C < 3 %
IUPAC Names 1 View details
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Eye Dam. 1 H318 H318
Acute Tox. 4 H332 H332
STOT SE 3 H335 (respiratory tra...) (Inhalation) H335

Number of Aggregated Notifications: 44