What is the NOAEL for Sodium polyphosphate?
Sodium polyphosphate has 12 NOAEL studies in the database. The lowest reported value is P1BM4ZH95L UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
Sodium polyphosphate
Also known as: Sodium polyphosphates, Polyphosphoric acids, sodium salts, Sodium polyphosphate glass, Glassy sodium polyphosphate, SODIUM POLYPHOSPHORIC ACIDS (+11 more)
CAS 68915-31-1
Sodium polyphosphate (CAS 68915-31-1) is a chemical substance. Key regulatory status: 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
SOURCE
noael studies public
NOAEL studies
12
SOURCE
chemical inventory jurisdictions
Regulatory lists
1
SOURCE
eu clp annex vi
GHS signal
Not classified
Chemical Identity
CAS, identifiers, formula, and alternate names for the matched substance record.
SOURCE
DSSTox identifiers
19 fields
Name
Sodium polyphosphate
CAS Number
68915-31-1
DTXSID
DTXSID8028842
Synonyms
Sodium polyphosphatesPolyphosphoric acids, sodium saltsSodium polyphosphate glassGlassy sodium polyphosphateSODIUM POLYPHOSPHORIC ACIDSPOLYPHOSPHATE, SODIUM SALTSPHOSPHORIC ACIDS, SODIUM SALTSHEXAPHOS SODIUM HEXAMETAPHOSPHATESodium hexametaphosphateActophosBrifisol 512EC No.: 272-808-3
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
1 records
Chelating agent
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
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EPA CPDat
1 records
| List | Keyword | Source |
|---|---|---|
| inert_ingredient; non_food_use; Pesticides | EPA | CPCat |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 12 of 12 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| P1BM4ZH95L | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| P1BM4ZH95L | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| P1BM4ZH95L | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| P1BM4ZH95L | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| concept | identifier | FDA UNII substance identifier | - | - | openFDA substances |
| concept | identifier | FDA UNII substance identifier | - | - | openFDA substances |
| concept | identifier | FDA UNII substance identifier | - | - | openFDA substances |
| concept | identifier | FDA UNII substance identifier | - | - | openFDA substances |
| =145.7 | mg/kg bw/day | NOAEL | oral | Human | ToxValDB_PPRTV_(CPHEA) |
| =1 | mg/kg bw/day | RfD | oral | Human | ToxValDB_RSL |
| =4 | mg/kg bw/day | RfD | oral | Human | ToxValDB_RSL |
| =49 | mg/kg bw/day | RfD (provisional) | oral | Human | ToxValDB_PPRTV_(CPHEA) |
Showing 12 of 12 studies
Australian Status (AICIS)
Australian industrial chemicals inventory status and applicable conditions.
SOURCE
AICIS inventory
1 records
Inventory Status
listed
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
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CosIng / Ingredients DB
EU Status
permitted
Max
1%
Category
Other
Food Safety Data
Same-CAS food additive, ADI, and GRAS records where available.
SOURCE
EFSA / FDA GRAS
1 records
E452i — ADI: 40 mg/kg bw
View full food safety profile →Cannabis Data
Same-CAS cannabis compliance and lab records where available.
SOURCE
Cannabis regulatory / lab data
efsa substances
1 cannabis record found in efsa substances.
View full cannabis profile →Frequently Asked Questions
What regulatory lists include Sodium polyphosphate?
Sodium polyphosphate appears on 1 regulatory/inventory list including inert_ingredient; non_food_use; Pesticides. Source: EPA CPDat.
Is Sodium polyphosphate used in cosmetics?
Yes, Sodium polyphosphate is also indexed as a cosmetic ingredient under the name Sodium Hexametaphosphate. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.
Where does the safety data for Sodium polyphosphate come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB, EFSA / FDA GRAS, cannabis regulatory/lab databases. All data traces to primary regulatory sources and is updated from official government databases.
Is Sodium polyphosphate used outside industrial chemicals?
Sodium polyphosphate also appears in cosmetics, food safety, cannabis databases.