AICS Listing

CAS Number 497-19-8
Chemical Name Carbonic acid, disodium salt
Molecular Formula CH2O3.2Na
Associated Names Soda ash; SODIUM CARBONATE; Sodium carbonate, anhydrous

International Programme on Chemical Safety (IPCS) – SIDS
An OECD Screening Information DataSet (SIDS) is available for this chemical. Each of these documents summarises the available literature on high production chemicals, and provides an initial assessment for decision-makers.

Hazardous Substance
This chemical is classified as a health, physicochemical and/or ecotoxicological hazard, according to the National Occupational Health and Safety Commission (NOHSC) Approved Criteria for Classifying Hazardous Substances. To search for the specific hazard classification(s) associated with this chemical, and to identify labelling requirements for Hazardous Substances under the National Code of Practice for the Labelling of Workplace Substances, click here. To search for exposure standards for this chemical, click here.

High Volume Industrial Chemicals List (HVICL)

This chemical is introduced into Australia (manufactured or imported) in large quantities.  NICNAS has compiled a list of such industrial chemicals (the Australian HVICL), based on the information supplied by industry during 2001/2002 and 2006.  Only those chemicals with a combined import and manufacturing quantity of 1000 tonnes or more have been included in the Australian HVICL.  This chemical is listed on the 2002 and 2006 Australian HVICL.



NICNAS endeavours to maintain the AICS with important regulatory and other information on listed chemicals, however, the information provided may not be exhaustive. The absence of additional information against an AICS listing does not indicate that there are no regulatory controls or hazards associated with the listed chemical.

Data current as at 29 Oct 2016

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