Substance Information

Calcium hydrogenorthophosphate

EC / List no.: 231-826-1

CAS no.: 7757-93-9

Mol. formula: CaH5O6P

formula
According to the notifications provided by companies to ECHA in REACH registrations no hazards have been classified.

This substance is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 000 to < 1 000 000 tonnes per annum.

This substance is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

This substance is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

Consumer Uses

This substance is used in the following products: fertilisers, cosmetics and personal care products, inks and toners, adhesives and sealants, coating products and fillers, putties, plasters, modelling clay.
Other release to the environment of this substance is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use, outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).

Article service life

Release to the environment of this substance can occur from industrial use: formulation in materials.
Other release to the environment of this substance is likely to occur from: outdoor use, indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment), indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters) and outdoor use in close systems with minimal release (e.g. hydraulic liquids in automotive suspension, lubricants in motor oil and break fluids).
This substance can be found in complex articles, with no release intended: vehicles and machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines).
This substance can be found in products with material based on: stone, plaster, cement, glass or ceramic (e.g. dishes, pots/pans, food storage containers, construction and isolation material), metal (e.g. cutlery, pots, toys, jewellery) and wood (e.g. floors, furniture, toys).

Widespread uses by professional workers

This substance is used in the following products: pH regulators and water treatment products, coating products, fertilisers, fillers, putties, plasters, modelling clay, laboratory chemicals, inks and toners, lubricants and greases, polymers, pharmaceuticals and cosmetics and personal care products.
This substance is used in the following areas: agriculture, forestry and fishing, scientific research and development, formulation of mixtures and/or re-packaging, building & construction work and health services.
This substance is used for the manufacture of: plastic products, mineral products (e.g. plasters, cement) and food products.
Other release to the environment of this substance is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use, indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters) and outdoor use in close systems with minimal release (e.g. hydraulic liquids in automotive suspension, lubricants in motor oil and break fluids).

Formulation or re-packing

This substance is used in the following products: pH regulators and water treatment products, fertilisers, coating products, fillers, putties, plasters, modelling clay, inks and toners, lubricants and greases, pharmaceuticals, adhesives and sealants and cosmetics and personal care products.
Release to the environment of this substance can occur from industrial use: formulation of mixtures, formulation in materials and in the production of articles.
Other release to the environment of this substance is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.

Uses at industrial sites

This substance is used in the following products: pH regulators and water treatment products, coating products, adhesives and sealants, fertilisers, lubricants and greases, fillers, putties, plasters, modelling clay, inks and toners, pharmaceuticals, polymers and cosmetics and personal care products.
This substance is used in the following areas: formulation of mixtures and/or re-packaging, health services, building & construction work, agriculture, forestry and fishing and scientific research and development.
This substance is used for the manufacture of: chemicals, food products, plastic products and mineral products (e.g. plasters, cement).
Release to the environment of this substance can occur from industrial use: in the production of articles, formulation of mixtures and formulation in materials.
Other release to the environment of this substance is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use, indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters) and outdoor use in close systems with minimal release (e.g. hydraulic liquids in automotive suspension, lubricants in motor oil and break fluids).

Manufacture

Release to the environment of this substance can occur from industrial use: manufacturing of the substance, formulation of mixtures, formulation in materials, in processing aids at industrial sites, as an intermediate step in further manufacturing of another substance (use of intermediates), as processing aid, for thermoplastic manufacture, as processing aid, of substances in closed systems with minimal release and in the production of articles.

The InfoCard summarises the non-confidential data on substances as held in the databases of the European Chemicals Agency (ECHA), including data provided by third parties. The InfoCard is automatically generated. Information requirements under different legislative frameworks may therefore not be up–to–date or complete. Substance manufacturers and importers are responsible for consulting official publications. This InfoCard is covered by the ECHA Legal Disclaimer.

ECHA logo about INFOCARD - Last updated: 08/06/2022