Also known as: Potassium peroxymonosulfate sulfate (K5[HSO3(O2)][SO3(O2)](HSO4)2), Potassium peroxymonosulfate sulfate, Potassium peroxymonosulfate sulfate (K5H3(SO3(O2))2(SO4)2), Pentapotassium bis(peroxymonosulphate) bis(sulphate), EINECS No.: 274-778-7 (+2 more)
CAS 70693-62-8
Potassium peroxymonosulfate sulfate (K5[HSO3(O2)][SO3(O2)](HSO4)2)Potassium peroxymonosulfate sulfate (K5H3(SO3(O2))2(SO4)2) (CAS 70693-62-8) is a chemical substance. Key regulatory status: REACH registered, 2 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.
Potassium peroxymonosulfate sulfate (K5[HSO3(O2)][SO3(O2)](HSO4)2)Potassium peroxymonosulfate sulfate (K5H3(SO3(O2))2(SO4)2) is classified GHS Danger (H271, H302, H314, H318, H412) in the chemicals database but is allowed in EU cosmetics.
CAS, identifiers, formula, and alternate names for the matched substance record.
Industrial and product-use categories associated with this substance.
Inventory, screening, and regulatory list matches from public chemical databases.
| List | Keyword | Source |
|---|---|---|
| active_ingredient; Europe; Pesticides | Commission of the European Communities | CPCat |
| inert_ingredient; non_food_use; Pesticides | EPA | CPCat |
Toxicology endpoints rendered from public NOAEL study rows.
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| =0.112 | mg/m3 | DNEL local | inhalation | Human | ToxValDB_GESTIS_DNEL |
| >5 | mg/L | LC50 | Inhalation | - | NTP_ICE_acute_inhalation |
| =1250 | mg/m3 | LEL | inhalation | Rat | ToxValDB_ECHA_IUCLID |
| =2000 | mg/kg bw/day | LEL | dermal | Rat | ToxValDB_ECHA_IUCLID |
| =10.1 | mg/m3 | LOAEL | inhalation | Rat | ToxValDB_ECHA_IUCLID |
| =600 | mg/kg bw/day | LOAEL | oral | Rat | ToxValDB_ECHA_IUCLID |
| =200 | mg/kg bw/day | NOAEL | oral | Rat | ToxValDB_ECHA_IUCLID |
| =1.4 | mg/m3 | NOEL | inhalation | Rat | ToxValDB_ECHA_IUCLID |
| >1000 | mg/kg bw/day | NOEL | oral | Rat | ToxValDB_ECHA_IUCLID |
Showing 9 of 9 studies
Registration status from the ECHA REACH registered substances database.
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | Pentapotassium bis(peroxymonosulphate) bis(sulphate) | 274-778-7 | ECHA overview → |
Australian industrial chemicals inventory status and applicable conditions.
Same-CAS cosmetic ingredient record for cross-vertical context.
Potassium peroxymonosulfate sulfate (K5[HSO3(O2)][SO3(O2)](HSO4)2)Potassium peroxymonosulfate sulfate (K5H3(SO3(O2))2(SO4)2) has 9 NOAEL studies in the database. The lowest reported value is 0.112 mg/m3 via inhalation in Human. Source: ToxValDB_GESTIS_DNEL.
Potassium peroxymonosulfate sulfate (K5[HSO3(O2)][SO3(O2)](HSO4)2)Potassium peroxymonosulfate sulfate (K5H3(SO3(O2))2(SO4)2) appears on 2 regulatory/inventory lists including active_ingredient; Europe; Pesticides, inert_ingredient; non_food_use; Pesticides. Source: EPA CPDat.
Yes, Potassium peroxymonosulfate sulfate (K5[HSO3(O2)][SO3(O2)](HSO4)2)Potassium peroxymonosulfate sulfate (K5H3(SO3(O2))2(SO4)2) is also indexed as a cosmetic ingredient under the name Potassium Caroate. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Potassium peroxymonosulfate sulfate (K5[HSO3(O2)][SO3(O2)](HSO4)2)Potassium peroxymonosulfate sulfate (K5H3(SO3(O2))2(SO4)2) is classified GHS Danger (H271, H302, H314, H318, H412) in the chemicals database but is allowed in EU cosmetics.
Potassium peroxymonosulfate sulfate (K5[HSO3(O2)][SO3(O2)](HSO4)2)Potassium peroxymonosulfate sulfate (K5H3(SO3(O2))2(SO4)2) also appears in cosmetics databases.