Disodium pyrophosphate
Disodium pyrophosphate
Disodium Pyrophosphate (INCI: Disodium Pyrophosphate) is a synthetic chemical ingredient. It performs two roles in cosmetic formulations: as a chelating agent, it captures metal ions that could destabilize the product, and as a pH adjuster, it helps maintain the acid-base balance of the formula.
ChelatingBuffering
Ingredient
Roles & functions
Chelating — Binds metal ions to stabilise the formula.
Buffering — Adjusts and stabilises the pH of the formula.
Regulatory framework
What the authorities say
| Authority | Status |
|---|---|
| Commission européenne (CosIng, Règl. 1223/2009) | Autorisé |
| CLP classification (Reg. 1272/2008) | No CMR classification |
| ECHA — endocrine disruptor (human health) | Not identified as an endocrine disruptor |
| ECHA — Candidate List (SVHC, REACH Art. 59) | Not on the Candidate List (SVHC) |
| European Commission (Reg. 1223/2009, Annex III) | No cosmetic allergen subject to mandatory labelling |
| European Commission (EU catalogue of nanomaterials, Reg. 1223/2009) | No referenced nanoform |
Products
Products containing it
Cut By FredBlond Sun Spray, 100ml
LazartigueSunlight Spray Eclaircissant, 150ml
LazartigueLa Couleur Absolue Blond 7.00 60ml
LazartigueLa Couleur Absolue Blond Clair 8.00 60ml
LazartigueLa Couleur Absolue Blond Clair Doré 8.30 60ml
LazartigueLa Couleur Absolue Blond Foncé 6.00 60ml
LazartigueLa Couleur Absolue Blond Foncé Doré 6.30 60ml
LazartigueLa Couleur Absolue Blond Très Clair 9.00 60ml
LazartigueLa Couleur Absolue Châtain 4.00 60ml
LazartigueLa Couleur Absolue Châtain Clair 5.00 60ml
LazartigueLa Couleur Absolue Chatain Foncé 3.00 60ml
LazartigueLa Couleur Absolue Chocolat 5.35 60ml
Statistics
In Lou’s database
13
products listed
| Most frequent categories | Hair color · Leave-in & oils · Styling products |
| Most frequent brands | Lazartigue · Cut By Fred |
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This information is reported factually and with attribution (authorities and publications cited). It does not constitute medical advice, for your situation, ask a pharmacist or a healthcare professional for advice.
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