# Lead oxide phosphonate (Pb3O2(HPO3)), hydrate (2:1)

URL: https://app.greenveil.ai/ingredients/ingredient_cas_1344_40_7
Categories: industrial
Functions: Heat stabilizer
Identifier: 1344-40-7

> Lead oxide phosphonate (Pb3O2(HPO3)), hydrate (2:1) is used as heat stabilizer. EPA CPDat observed this chemical in 3 composition records across product categories including Raw materials, Industrial products. Assessed from 3 sources.

## Safety assessment

- Chemical concern: not yet assessed
- Rationale: EPA CPDat observed this chemical in 3 composition records across product categories including Raw materials, Industrial products.

## Regulatory status

- US: commercial use observed — EPA CPDat observed this chemical in 3 composition records across product categories including Raw materials, Industrial products.
- US: commercial use observed — EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Heat stabilizer.

_Assessed by Greenveil._