Tetrapotassium Etidronate
Basic information
- CAS
14860-53-8- Standard SMILES
CC(O)(P(=O)([O-])[O-])P(=O)([O-])[O-].[K+].[K+].[K+].[K+]- InChIKey
DHQZXBINJKHIPR-UHFFFAOYSA-J- Molecular formula
- C2H4K4O7P2
- Average molar mass
- 358.39 g/mol
- Monoisotopic mass
- 357.7980524
Names & identifiers
- Preferred name
- Tetrapotassium Etidronate
- IUPAC
- tetrapotassium;1,1-diphosphonatoethanol
- English name
- tetrapotassium (1-hydroxyethylidene)bisphosphonate
- Molecular formula
- C2H4K4O7P2
- Molecular weight
- 358.389682
Names & synonyms
Tetrapotassium etidronate14860-53-8Tetrapotassium (1-hydroxyethylidene)bisphosphonateEINECS 238-928-5CVI36ET72EPhosphonic acid, (1-hydroxyethylidene)bis-, tetrapotassium saltEINECS 267-956-0POTASSIUM ETIDRONATE(1-Hydroxyethylidene)diphosphonic acid, tetrapotassium saltEthane-1-hydroxy-1,1-diphosphonic acid, tetrapotassium saltPhosphonic acid, (1-hydroxyethylidene)bis-, potassium saltDTXSID3029732
Show more names
Hydroxy-1,ethane-diphosphonic acid, 4K Salttetrapotassium 1-hydroxyethylidene diphosphonateTetrapotassium (1-hydroxy-1,1-ethanediyl)bis(phosphonate)Tetrapotassium (1-hydroxyethane-1,1-diyl)bis(phosphonate)1-HYDROXYETHANE-1,1-DIPHOSPHONIC ACID, TETRAPOTASSIUM SALT(1-Hydroxyethylidene)bisphosphonic acid, tetrapotassium salt
EC 267-956-01-Hydroxylethanediphosphonic acid, potassium saltHydroxyethylidene diphosphonic acid, potassium saltPhosphonic acid, P,P'-(1-hydroxyethylidene)bis-, potassium salt (1:4)(1-Hydroxyethylidene)bisphosphonic acid, potassium saltPhosphonic acid, (1-hydroxyethylidene) bis-, potassium saltDIPHOSPHONIC ACID, (1-HYDROXYETHYLIDENE)-, TETRAPOTASSIUM SALTPhosphonic acid, P,P'-(1-hydroxyethylidene)bis-, potassium salt (1:?)
Database identifiers
- CAS
14860-53-8、67953-76-8- PubChem CID
- 26938
- DTXSID
DTXSID3029732- UNII
- CVI36ET72E
- EC Number
- 238-928-5、267-956-0
- Nikkaji
- J42.162F
Properties
Computed structural properties
- Topological polar surface area
- 147 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 7
- Rotatable bonds
- 0
- Heavy atoms
- 15
- Formal charge
- 0
- Complexity
- 188
Experimental & physicochemical properties
Chemical ClassesOther Classes -> Phosphorus Compounds
Cosmetics
Cosmetic ingredients (Tetrapotassium Etidronate) -> CIR (Cosmetic Ingredient Review)
Chelating
Physical DescriptionLiquid
Physicochemical properties
- Cosmetics Ingredients Functions
- CHELATING
- EWG's Food Scores
- 1 · 1-2
- FDA UNII
- 36 ET72E · CVI36ET72E
- EPA Substance Registry System
- Phosphonic acid, (1-hydroxyethylidene)bis-, tetrapotassium salt (14860-53-8)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H319
- Precautionary statements
- 264 · P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 3.2% (23 of 715) of reports.
Warning
H302 (26.3%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P273, P280, P301+P317, P305+P351+P338, P330, P337+P317, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 715 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
This chemical does not meet GHS hazard criteria for 66% (64 of 97) of all reports.
Hazard information
Regulatory Information
Chemical: Phosphonic acid, (1-hydroxyethylidene)bis-, tetrapotassium salt
Phosphonic acid, P,P'-(1-hydroxyethylidene)bis-, potassium salt (1:?) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphonic acid, P,P'-(1-hydroxyethylidene)bis-, potassium salt (1:?) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: (1-hydroxyethylidene)bisphosphonic acid, potassium salt (EC: 267-956-0)
Etidronate tetrapotassium: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Phosphonic acid, (1-hydroxyethylidene)bis-, potassium salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Other Safety InformationIMAP assessments - Etidronic acids: Human health tier II assessment
Hazards SummaryCauses changes in both tubules and glomeruli in oral lethal-dose studies of rats; [RTECS] See (1-Hydroxyethylidene)bisphosphonic acid, sodium salt.
Chemistry & industry
Uses & manufacturing
UsesCIR ingredient: Tetrapotassium Etidronate
U.S. Production2023: 100,000 - <250,000 lb
Consumer UsesNot Known or Reasonably Ascertainable
Industry UsesAnti-scaling agent
Use ClassificationCosmetics -> Chelating
General Manufacturing Information
All Other Chemical Product and Preparation Manufacturing
Phosphonic acid, P,P'-(1-hydroxyethylidene)bis-, potassium salt (1:4): ACTIVE
Phosphonic acid, P,P'-(1-hydroxyethylidene)bis-, potassium salt (1:?): ACTIVE
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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