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.
231-801-5 Chromic acid 7738-94-5

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. 2 H300 H300 GHS09
GHS08
GHS05
GHS06
Dgr
State/Form
IUPAC Names
32 View details
Acute Tox. 2 H310 H310
Skin Corr. 1B H314 H314
Skin Sens. 1 H317 H317
Eye Dam. 1 H318  
Acute Tox. 1 H330 H330
Resp. Sens. 1 H334 H334
Muta. 2 H341 H341
Carc. 1B H350 H350
Repr. 2 H361 H361
Aquatic Acute 1 H400  
Aquatic Chronic 1 H410 H410
Skin Sens. 1 H317 H317 GHS09
GHS08
GHS07
Dgr
State/Form
IUPAC Names
19 View details
Carc. 1B H350 (Inhalation) H350 (i: May cause ca...)
Aquatic Acute 1 H400  
Aquatic Chronic 1 H410 H410
Skin Sens. 1 H317 H317 GHS09
GHS08
GHS07
Dgr
IUPAC Names 18 View details
Carc. 1B H350 (Inhalation) H350
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410
H271 H271 GHS03
GHS09
GHS08
GHS05
GHS06
Dgr
IUPAC Names 10 View details
Acute Tox. 3 H301 H301
Acute Tox. 2 H310 H310
Skin Corr. 1A H314 H314
Skin Sens. 1 H317 H317
Acute Tox. 2 H330 H330
Resp. Sens. 1 H334 H334
Muta. 1B H340 H340
Carc. 1A H350 H350
Repr. 2 H361 (f: Suspected of...) H361
STOT RE 1 H372 H372
Aquatic Acute 1 H400  
Aquatic Chronic 1 H410 H410
Skin Sens. 1 H317 H317 GHS09
GHS08
GHS07
Dgr
IUPAC Names 5 View details
Carc. 1B H350 (Inhalation) H350
Aquatic Acute 1 H400  
Aquatic Chronic 1 H410 H410
H271 H271 Dgr
State/Form
IUPAC Names
3 View details
Acute Tox. 3 H301 H301
Acute Tox. 3 H311 H311
Skin Corr. 1A H314 H314
Skin Sens. 1 H317 H317
Acute Tox. 2 H330 H330
Resp. Sens. 1 H334 H334
Muta. 1B H340 H340
Carc. 1A H350 H350
Repr. 2 H361 (Suspected of da...) H361
STOT RE 1 H372 (data lacking) H372
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410
Skin Sens. 1 H317 H317 GHS09
GHS08
GHS07
Dgr
IUPAC Names 1 View details
Carc. 1B H350 (Inhalation) H350 (i)
Aquatic Chronic 1 H410 H410
H272 H272 GHS09
GHS03
GHS08
GHS05
Dgr
yes State/Form
IUPAC Names
1 View details
Acute Tox. 3 H301 H301
Acute Tox. 1 H310 H310
Skin Corr. 1A H314 H314
Skin Sens. 1 H317 H317
Muta. 1A H340 H340
Carc. 1A H350 H350
Repr. 2 H361 H361
STOT RE 1 H372 (h) (oral and dermal) H372
Aquatic Chronic 1 H410 H410
Skin Sens. 1 H317 H317 GHS09
GHS08
GHS05
GHS07
Dgr
M=1
M(Chronic)=1
IUPAC Names 1 View details
Eye Dam. 1 H318 H318
Carc. 1A H350 (Inhalation) H350
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410

Number of Aggregated Notifications: 9