Substance Identity
CAS Number 497-19-8
Chemical Name Carbonic acid disodium salt
Type of substance Inorganic
SMILES n/a
Moiety of concern Na
Categorization Results

Meets Government of Canada Categorization Criteria? No
Meets Human Health Categorization Criteria? No
Meets Environmental Criteria for Categorization? No
Persistent (P)? Yes
Bioaccumulative (B)? Not Determined
Inherently Toxic to Aquatic Organisms (iT)? No
DSL Quantity range (tonnes/year) >1000T

Ecological data supporting decisions

Underlying data regarding persistence

Media of concern leading to Categorization Not Applicable
Experimental Biodegradation half-life (days) Not Available
Comment (persistency) P by default (metal)

Underlying data regarding Bioaccumulation

Underlying data regarding inherent toxicity to aquatic organisms

Human Health data supporting decisions
Underlying data regarding potential for exposure

LPE/IPE/GPE Greatest Potential for Exposure (HC Simple Exposure Tool)

Underlying data regarding Previous Assessments

Underlying data regarding Simple Hazard Assessment


Underlying data regarding Complex Hazard Assessment

Carcinogencity

Screening Outcome Negative
Screening Method
Data Results
Reference

Genotoxicity

Screening Outcome Negative
Screening Method
Data Results in vitro Mutagenicity
Reference Fujita 1994 Tokyo-toritsu eisei kenkyusho kenkyu nenpo 45:191-199 (cited in RTECS 2003) Morgareidge 1974 unpublished data (as cited in IUCLID 2000)

Developmental Toxicity

Screening Outcome Negative
Screening Method
Data Results NO(A)EL 179
Reference Morgareidge 1974 unpublished data (as cited in IUCLID 2000)

Reproductive Toxicity

Screening Outcome Negative
Screening Method
Data Results
Reference