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.
205-599-4 Sodium cyanide 143-33-9

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)
Met. Corr. 1 H290 H290 EUH032
GHS09
GHS08
GHS05
GHS06
Dgr
M=10
State/Form
24 yes View details
Acute Tox. 1 H300 H300
Acute Tox. 1 H310 H310
Acute Tox. 1 H330 H330
STOT RE 1 H372 (thyroid gland) H372
Aquatic Acute 1 H400 H400
  H410
Met. Corr. 1 H290 H290 EUH032
GHS09
GHS08
GHS05
GHS06
Dgr
M=10
yes State/Form
22 yes View details
Acute Tox. 1 H300  
  H300+H310+H330
Acute Tox. 1 H310  
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Acute Tox. 1 H330  
STOT RE 1 H372 (Thyroid gland) H372
Aquatic Acute 1 H400  
  H410
Met. Corr. 1 H290 H290 EUH032
GHS09
GHS08
GHS05
GHS06
Dgr
M=10
yes State/Form
11 yes View details
Acute Tox. 1 H300 H300
Acute Tox. 1 H310 H310
Skin Corr. 1B H314  
Eye Irrit. 2 H319  
Acute Tox. 1 H330 H330
STOT RE 1 H372 (thyroid gland) (Oral) H372
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410
Met. Corr. 1 H290 H290 EUH032
GHS09
GHS08
GHS05
GHS06
Dgr
90 View details
Acute Tox. 2 H300 H300
Acute Tox. 1 H310 H310
Acute Tox. 2 H330 H330
STOT SE 1 H370 (not specified) H370
STOT RE 1 H372 (not specified) H372
Aquatic Acute 1 H400  
Aquatic Chronic 1 H410 H410
Acute Tox. 2 H300 H300 GHS09
GHS05
GHS06
Dgr
State/Form
72 View details
Acute Tox. 1 H310 H310
Eye Dam. 1 H318 H318
Acute Tox. 2 H330 H330
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410
Acute Tox. 2 H300 H300 GHS06
Dgr
56 View details
Acute Tox. 1 H310 H310
Acute Tox. 2 H330 H330
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410
Met. Corr. 1 H290 H290 EUH032
GHS09
GHS08
GHS05
GHS06
Dgr
38 View details
Acute Tox. 1 H300  
  H300+H310+H330
Acute Tox. 1 H310  
Acute Tox. 1 H330  
STOT RE 1 H372 (Damage to organ...) H372
Aquatic Acute 1 H400  
Aquatic Chronic 1 H410 H410
Acute Tox. 1 H300 H300 EUH032
GHS09
GHS06
Dgr
33 View details
Acute Tox. 1 H310 H310
Acute Tox. 2 H330 H330
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410
Acute Tox. 2 H300 H300 EUH032
GHS09
GHS06
Dgr
Note A
State/Form
28 View details
Acute Tox. 1 H310 H310
Acute Tox. 2 H330 H330
Aquatic Acute 1 H400  
Aquatic Chronic 1 H410 H410
Met. Corr. 1 H290 H290 GHS09
GHS08
GHS05
GHS06
Dgr
20 View details
Acute Tox. 1 H300 H300
Acute Tox. 1 H310 H310
Acute Tox. 1 H330 H330
STOT RE 1 H372 (Thyroid) H372
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410
Met. Corr. 1 H290 H290 GHS09
GHS08
GHS05
GHS06
Dgr
M=10
M(Chronic)=10
State/Form
13 View details
Acute Tox. 1 H300  
  H300+H310+H330
Acute Tox. 1 H310  
Acute Tox. 1 H330  
STOT RE 1 H372 (Thyroid) H372 (Thyroid)
Aquatic Acute 1 H400  
Aquatic Chronic 1 H410 H410
Met. Corr. 1 H290 H290 EUH032
GHS09
GHS08
GHS05
GHS06
Dgr
M=10
State/Form
4 View details
Acute Tox. 1 H300 H300
Acute Tox. 1 H310 H310
Acute Tox. 1 H330 H330
STOT SE 1 H370 (brain, heart, t...) H370
STOT RE 1 H372 (thyroid gland) H372
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410
  H300 EUH032
GHS09
GHS06
Dgr
4 View details
  H310
  H330
  H400
  H410
Acute Tox. 2 H300 H300 GHS09
GHS06
Dgr
3 View details
Acute Tox. 1 H310 H310
Acute Tox. 2 H330 H330
Aquatic Acute 1 H400  
Aquatic Chronic 1 H410 H410
Acute Tox. 2 H300 H300 EUH032
GHS09
GHS06
Dgr
Note A
State/Form
3 View details
Acute Tox. 1 H310 H310
Acute Tox. 2 H330 H330
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410
Acute Tox. 2 H300 H300 EUH032
GHS09
GHS06
Dgr
State/Form
2 View details
Acute Tox. 1 H310 H310
Acute Tox. 2 H330 H330
Aquatic Chronic 1 H410 H410
Met. Corr. 1 H290 H290 EUH032
GHS09
GHS08
GHS05
GHS06
Dgr
M=10
State/Form
1 View details
Acute Tox. 1 H300 H300
Acute Tox. 1 H310 H310
Acute Tox. 1 H330 H330
STOT SE 1 H370 (brain, heart, t...) H370
STOT RE 1 H372 (thyroid gland) H372
Aquatic Acute 1 H400 H400
  H410
Met. Corr. 1 H290 H290 EUH032
GHS09
GHS08
GHS05
GHS06
Dgr
Note A
1 View details
Acute Tox. 2 H300 H300
Acute Tox. 1 H310 H310
Acute Tox. 2 H330 H330
STOT SE 1 H370 (not provided) H370
STOT RE 1 H372 (not provided) H372
Aquatic Acute 1 H400  
Aquatic Chronic 1 H410 H410
Acute Tox. 2 H300 H300 GHS09
GHS06
Dgr
Note A
State/Form
1 View details
Acute Tox. 1 H310 H310
Acute Tox. 2 H330 H330
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410
Acute Tox. 2 H300 H300 EUH032
GHS09
GHS06
Dgr
Note A
State/Form
1 View details
Acute Tox. 1 H310 H310
Acute Tox. 2 H330 H330
Aquatic Chronic 1 H410 H410
Met. Corr. 1 H290 H290 EUH032
GHS09
GHS06
Dgr
Note A
State/Form
1 View details
Acute Tox. 2 H300 H300
Acute Tox. 1 H310 H310
Acute Tox. 2 H330 H330
STOT SE 1 H370 (brain, heart, t...) H370
STOT RE 1 H372 (thyroid) H372
Aquatic Acute 1 H400  
Aquatic Chronic 1 H410 H410
Met. Corr. 1 H290 H290 EUH032
GHS09
GHS05
GHS06
Dgr
1 View details
Acute Tox. 2 H300  
  H300+H310+H330
Acute Tox. 2 H310  
Acute Tox. 2 H330  
Aquatic Acute 1 H400 H400
Aquatic Chronic 1 H410 H410
Met. Corr. 1 H290 H290 GHS09
GHS08
GHS05
GHS06
Dgr
State/Form
1 View details
Acute Tox. 2 H300 H300
Acute Tox. 1 H310 H310
Acute Tox. 2 H330 H330
STOT SE 1 H370 (causes damage t...) H370
STOT RE 1 H372 (Causes damage t...) H372
Aquatic Chronic 1 H410 H410

Number of Aggregated Notifications: 23