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.
202-509-5 γ-butyrolactone 96-48-0

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
GHS07
Dgr
State/Form
135 yes View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (Central nervous...) (Inhalation) H336
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
1487 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (Not provided) H336
Acute Tox. 4 H302 H302 GHS07
Wng
State/Form
591 View details
Eye Irrit. 2 H319 H319
Acute Tox. 4 H302   GHS05
Dgr
State/Form
447 View details
  H315
Eye Irrit. 2 H319  
Acute Tox. 3 H331 H331
Not Classified               244  
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
229 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (not specified) H336
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
211 View details
Eye Dam. 1 H318 H318
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
108 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (not available) H336
Acute Tox. 4 H302 H302 GHS07
Wng
61 View details
Eye Irrit. 2 H319  
  H336
Acute Tox. 4 H302 H302 GHS05
Dgr
57 View details
Eye Dam. 1 H318 H318
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
44 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (Central nervous...) H336
  H302 Dgr
39 View details
  H318
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
38 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (Damage to organ...) H336
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
35 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (central nervous...) H336
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
25 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (Affected Organs) H336
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
24 View details
Eye Dam. 1 H318 H318
  H319
STOT SE 3 H336 (no information) H336
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
20 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (CNS) H336
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
yes State/Form
18 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (central nervous...) H336
Acute Tox. 4 H302 H302 GHS07
Wng
State/Form
18 View details
  H302 GHS05
GHS07
Dgr
State/Form
18 View details
Acute Tox. 4 H312  
Eye Dam. 1 H318 H318
STOT SE 3 H336 (central nervous...) H336
  NA State/Form
7 View details
Acute Tox. 4 H302 H302 GHS07
Wng
State/Form
5 View details
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
STOT SE 3 H336 H336
  H302 GHS08
GHS07
Wng
4 View details
  H315
  H319
  H335
  H341
Acute Tox. 4 H302 H302 GHS08
GHS07
Wng
State/Form
2 View details
Eye Irrit. 2 H319 H319
STOT SE 3 H336 (central nervous...) H336
STOT SE 2 H371 (central nervous...) H371
Acute Tox. 4 H302 H302 GHS05
GHS07
Wng
State/Form
2 View details
Eye Dam. 1 H318  
  H319
STOT SE 3 H336 (not specified) H336
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
2 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (Not applicable) H336
  H302 GHS07
Wng
State/Form
2 View details
  H319
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
yes State/Form
2 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (Central nervous...) (Inhalation) H336
Acute Tox. 4 H302 H302 GHS07
Wng
1 View details
Eye Irrit. 2 H319 H319
STOT SE 3 H336 H336
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
1 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (Sts Affected) H336
  H302 GHS07
Wng
State/Form
1 View details
  H315
  H319
  H332
Acute Tox. 4 H302   GHS08
GHS07
Wng
State/Form
1 View details
  H304
Eye Irrit. 2 H319 H319
STOT SE 2 H371 (central nerve) H371
Acute Tox. 4 H302 H302 GHS07
Wng
State/Form
1 View details
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
1 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (May cause drows...) H336
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
1 View details
Eye Dam. 1 H318 H318
  H336
Acute Tox. 4 H302 H302 GHS06
Dgr
State/Form
1 View details
Eye Irrit. 2 H319 H319
Acute Tox. 3 H331 H331
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
1 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (A liver) H336
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
1 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (Central nervous...) (Inhalation) H336 (Central nervous...)
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
1 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (brain, nervous ...) H336
Acute Tox. 4 H302 H302 GHS05
GHS07
Dgr
State/Form
1 View details
Eye Dam. 1 H318 H318
STOT SE 3 H336 (Respiratory sys...) (Inhalation) H336
Acute Tox. 4 H302 H302 GHS07
GHS06
Dgr
State/Form
1 View details
Acute Tox. 3 H331 H331

Number of Aggregated Notifications: 41