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
016-061-00-1 231-781-8 7727-21-1 dipotassium peroxodisulphate
potassium persulphate

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. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
Acute Tox. 4 * H302 H302
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Skin Sens. 1 H317 H317
STOT SE 3 H335 H335
Resp. Sens. 1 H334 H334

Signal Words Pictograms
Danger
GHS03
Flame over circle
GHS07
Exclamation mark
GHS08
Health hazard
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
P8
Notified classification and labelling
General Information
EC / List no.
Name CAS Number
231-781-8 Dipotassium peroxodisulphate 7727-21-1

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. 3 H272 H272 GHS03
GHS08
GHS07
Dgr
State/Form
20 yes View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319  
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (other:respirato...) (inhalation) H335
Ox. Sol. 3 H272 H272 GHS03
GHS08
GHS07
Dgr
441 View details
Acute Tox. 4 H302 H302
  H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (other:unknown) H335
Ox. Sol. 3 H272 H272 GHS03
GHS08
GHS07
Dgr
State/Form
117 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
State/Form
90 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 H335
STOT SE 3 H335 (other:-) H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
State/Form
87 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (not available) H335
STOT SE 3 H335 (other:not avail...) H335
Ox. Sol. 3 H272 H272 GHS03
GHS08
GHS07
Dgr
State/Form
60 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (not specified) H335
Ox. Sol. 3 H272 H272 GHS03
Dgr
59 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (Not provided) H335
STOT SE 3 H335 (other:Not provi...) H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
59 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (other:Respirato...) H335
Ox. Sol. 3 H272 H272 GHS03
GHS08
GHS07
Dgr
State/Form
37 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (other:Not appli...) H335
STOT SE 3 H335 (Not applicable) H335
Ox. Sol. 3 H272 H272 GHS03
GHS08
GHS07
Dgr
37 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (other:Not avail...) H335
STOT SE 3 H335 (Not available) H335
Ox. Sol. 3 H272 H272 GHS03
GHS08
GHS07
Dgr
State/Form
25 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (Affected Organs) H335
STOT SE 3 H335 (other:Affected ...) H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
State/Form
23 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (not specified) H335
Ox. Sol. 3 H272 H272 GHS03
GHS08
GHS07
Dgr
18 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (Respiratory sys...) H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
State/Form
18 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (other:-) H335
Ox. Sol. 3 H272 H272 GHS03
Dgr
13 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 H335
Ox. Sol. 3 H272 H272 GHS03
GHS08
GHS07
Dgr
13 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (other:respirato...) H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
State/Form
9 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (not identified) H335
STOT SE 3 H335 (other:not ident...) H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
State/Form
7 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (other:Respirato...) H335
STOT SE 3 H335 (Respiratory sys...) H335
  H412
Ox. Sol. 3 H272 H272 (H272) GHS03
GHS07
GHS08
Dgr
5 View details
Acute Tox. 4 H302 H302 (H302)
Skin Irrit. 2 H315 H315 (H315)
Skin Sens. 1 H317 H317 (H317)
Eye Irrit. 2 H319 H319 (H319)
Resp. Sens. 1 H334 H334 (H334)
STOT SE 3 H335 (other:respirato...) H335 (H335)
Ox. Sol. 2 H272 H272 GHS03
GHS08
Dgr
State/Form
5 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (RESPIRATORY SYS...) H335
STOT SE 3 H335 (other:RESPIRATO...) H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
3 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (other:no data) H335
STOT SE 3 H335 (no data) H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
3 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (other:data lack...) H335
STOT SE 3 H335 (data lacking) H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
2 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317  
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (Respiratory sys...) H335
STOT SE 3 H335 (other:Respirato...) H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
State/Form
2 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
  H335
Ox. Sol. 3 H272 H272 GHS03
GHS08
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302  
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (RESPIRATORY TRA...) H335
STOT SE 3 H335 (other:RESPIRATO...) H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (lungs) H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2A H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (No information ...) H335
Ox. Sol. 3 H272 H272 GHS03
GHS08
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (Respiratory tra...) (inhalation) H335
Ox. Liq. 2 H272 H272 GHS03
GHS07
GHS08
Dgr
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (data lacking) H335
STOT SE 3 H335 (other:data lack...) H335
Ox. Sol. 2 H272 H272 GHS03
GHS08
GHS07
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (other:not ident...) H335
STOT SE 3 H335 (not identified) H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
GHS09
Dgr
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 H335
Aquatic Chronic 2 H411 H411
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
7546; : 0 % ≤ C < 100 %
Resp. Sens. 1; : 0 % ≤ C < 100 %
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 H335
Ox. Sol. 3 H272 H272 GHS03
GHS07
GHS08
Dgr
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1B H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (other:-) H335
Ox. Liq. 3 H272 H272 GHS03
GHS08
Dgr
State/Form
1 View details
Acute Tox. 4 H302 H302
Skin Irrit. 2 H315 H315
Skin Sens. 1 H317 H317
Eye Irrit. 2 H319 H319
Resp. Sens. 1 H334 H334
STOT SE 3 H335 (dermal,inhalati...) H335

Number of Aggregated Notifications: 34