Skip to Content
Skip to Content

Substance Information

Substance information

Infocards are automatically generated based on industry data. What is an infocard?

Sodium sulfide (Na2(Sx))

EC / List no.: 215-686-9

CAS no.: 1344-08-7

Mol. formula: Na2S

formula
GHS05: Corrosive GHS06: Acute Toxicity GHS09: Hazardous to the Environment

Danger! According to the harmonised classification and labelling (CLP00) approved by the European Union, this substance is toxic if swallowed, causes severe skin burns and eye damage and is very toxic to aquatic life.

This substance is manufactured and/or imported in the European Economic Area in 10 000+ tonnes per year.

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

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

Consumer Uses

ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment.

Article service life

Release to the environment of this substance can occur from industrial use: manufacturing of the substance and for thermoplastic manufacture.
ECHA has no public registered data indicating whether or into which articles the substance might have been processed.

Widespread uses by professional workers

This substance is used in the following products: pH regulators and water treatment products.
This substance is used for the manufacture of: textile, leather or fur.
Other release to the environment of this substance is likely to occur from: indoor use as reactive substance.

Formulation or re-packing

This substance is used in the following products: pH regulators and water treatment products, water treatment chemicals, leather treatment products, paper chemicals and dyes and electrolytes for batteries.
Release to the environment of this substance can occur from industrial use: formulation of mixtures and formulation in materials.

Uses at industrial sites

This substance is used in the following products: pH regulators and water treatment products, water treatment chemicals, textile treatment products and dyes, adhesives and sealants, metal surface treatment products, leather treatment products and polymers.
This substance is used in the following areas: municipal supply (e.g. electricity, steam, gas, water) and sewage treatment.
This substance is used for the manufacture of: chemicals, textile, leather or fur, rubber products, plastic products and metals.
Release to the environment of this substance can occur from industrial use: as processing aid, as processing aid, for thermoplastic manufacture, as an intermediate step in further manufacturing of another substance (use of intermediates), in processing aids at industrial sites, in the production of articles and of substances in closed systems with minimal release.

Manufacture

Release to the environment of this substance can occur from industrial use: manufacturing of the substance and for thermoplastic manufacture.

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: 16/07/2019

Categories Display


Route: .live2