Summary of Classification and Labelling
Harmonised classification - Annex VI of Regulation (EC) No 1272/2008 (CLP Regulation)
General Information
Index Number EC / List no. CAS Number International Chemical Identification
017-008-00-5 231-912-9 7778-74-7 potassium perchlorate

ATP Inserted / Updated: CLP00
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)
Ox. Sol. 1 H271 H271 GHS03
GHS07
Dgr
Acute Tox. 4 * H302 H302

Signal Words Pictograms
Danger
GHS03
Flame over circle
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
Yes P8
Notified classification and labelling
General Information
EC / List no.
Name CAS Number
231-912-9 Potassium perchlorate 7778-74-7

Notified classification and labelling according to CLP criteria
Classification Labelling Specific Concentration limits, M-Factors Notes Classification affected by Impurities / Additives

Additional Notified Information

Number of Notifiers

Joint Entries

Hazard Class and Category Code(s) Hazard Statement Code(s) Hazard Statement Code(s) Supplementary Hazard Statement Code(s) Pictograms, Signal Word Code(s)
Ox. Sol. 1 H271 H271 GHS03
GHS07
Dgr
State/Form
138 yes View details
Acute Tox. 4 H302 H302
Ox. Sol. 1 H271 H271 GHS03
GHS08
GHS07
Dgr
State/Form
15 yes View details
Acute Tox. 4 H302 H302
Eye Irrit. 2 H319 H319
STOT RE 2 H373 (Thyroid) (oral) H373 (thyroid, oral)
Ox. Sol. 1 H271   GHS03
GHS07
Dgr
State/Form
1 yes View details
Acute Tox. 4 H302  
Ox. Sol. 1 H271   GHS03
GHS07
Dgr
State/Form
20 View details
  H272
Acute Tox. 4 H302 H302
  H271 Dgr
State/Form
2 View details
  H302
Ox. Liq. 1 H271 H271 GHS03
GHS08
GHS07
Dgr
1 View details
Acute Tox. 4 H302 H302
Eye Irrit. 2 H319 H319
STOT RE 2 H373 (other:Thyroid) H373
STOT RE 2 H373 (Thyroid) H373
Ox. Sol. 1 H271 H271 GHS03
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
STOT RE 2 H373 (Thyroid)  
Ox. Sol. 1 H271   Dgr
1 View details
Acute Tox. 4 H302  
  NA

Number of Aggregated Notifications: 8