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Data: Fair

Sodium Carbonate

IMAGE SOURCE: PubChem

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Other Concerns

Irritation (skin, eyes, or lungs) (high)

SYNONYMS

● BISODIUM CARBONATE
● CARBONIC ACID DISODIUM SALT
● CARBONIC ACID, DISODIUM SALT
● DISODIUM SALT CARBONIC ACID
● SODA ASH
● SODIUM CARBONATE
● SODIUM CARBONATE; SODIUM CARBONATE

Restricted

Restricted: EWG VERIFIED products cannot contain this ingredient without adequate substantiation

Sodium Carbonate is an inorganic salt.

Common concerns

See how this product scores for common concerns.

  • LOW
    Cancer
  • LOW
    Allergies & Immunotoxicity
  • LOW
    Developmental and Reproductive Toxicity
  • LOW
    Use Restrictions

Ingredient concerns

  • CONCERNS
  • DATA SOURCES

Products with this Ingredient

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bath oil/salts/soak66 products
toothpaste22 products
liquid hand soap15 products
eye liner13 products
eyelash glue12 products
mascara11 products
facial moisturizer/treatment10 products
baby shampoo8 products
baby soap8 products
serums & essences7 products
hair color and bleaching6 products
moisturizer6 products
around-eye cream5 products
exfoliant/scrub4 products
bubble bath3 products
baby toothpaste3 products
facial cleanser3 products
makeup primer3 products
hair treatment/serum3 products
hand cream2 products
shampoo2 products
baby lotion2 products
conditioner2 products
bar soap2 products
toners/astringents2 products
body wash/cleanser2 products
baby bubble bath2 products
skin fading/lightener1 products
after shave1 products
daily use with SPF1 products
tooth whitening1 products
setting powder/spray1 products
makeup remover1 products
fragrance for men1 products
mouthwash1 products
body cleansing wipes1 products
mask1 products
anti-aging1 products

Irritation (skin, eyes, or lungs)

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CONCERN REFERENCE
Classified as irritantCPS&Q - Classification & Labelling

Data gaps

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CONCERN REFERENCE
Risk assessment method deficiencies and data gaps - Maximum reported "as used" concentration is basis of safety assessment by industry safety panel (Cosmetic Ingredient Review, CIR) - implicit safe concentration limit in productCosmetic Ingredient Review Assessments
1227 studies in PubMed science library may include information on the toxicity of this chemicalNLM PubMed

Multiple, additive exposure sources

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CONCERN REFERENCE
Designated as safe for general or specific, limited use in foodFDA Everything Added to Food
Designated as safe for general or specific, limited use in foodFDA Food Additive Status

Informational

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CONCERN REFERENCE
Industry or government recommendations for safe use: restrictions on concentration, impurities, product types, or manufacturing methods - anyCosmetic Ingredient Review Assessments

Ecotoxicology

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CONCERN REFERENCE
Not suspected to be an environmental toxinEnvironment Canada Domestic Substance List

Organ system toxicity (non-reproductive)

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CONCERN REFERENCE
Classified as not expected to be potentially toxic or harmfulEnvironment Canada Domestic Substance List
Classified as a low human health priorityEnvironment Canada Domestic Substance List

Persistence and bioaccumulation

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CONCERN REFERENCE
Not suspected to be bioaccumulativeEnvironment Canada Domestic Substance List
  • CPS&Q (Consumer Products Safety & Quality) formely known as ECB (European Chemicals Bureau). 2008. Classification and Labelling: Chemicals: Annex VI of Directive 67/548/EEC through the 31st ATP.
  • CIR (Cosmetic Ingredient Review). 2006. CIR Compendium, containing abstracts, discussions, and conclusions of CIR cosmetic ingredient safety assessments. Washington DC.
  • NLM (National Library of Medicine). 2012. PubMed online scientific bibliography data. http://www.pubmed.gov.
  • FDA (U.S. Food and Drug Administration). 2008. EAFUS [Everything Added to Food]: A Food Additive Database. FDA Office of Food Safety and Applied Nutrition.
  • FDA (U.S. Food and Drug Administration) 2006. Food Additive Status List. Downloaded from http://www.cfsan.fda.gov/%7Edms/opa-appa.html, Oct 16, 2006.
  • EC (Environment Canada). 2008. Domestic Substances List Categorization. Canadian Environmental Protection Act (CEPA) Environmental Registry.

Understanding scores

Cosmetics and personal care products are not required to be tested for safety before being allowed on the market. The Skin Deep® scoring system was designed to help the public understand whether a product is safe to use or whether it contains ingredients of concern.

Every product and ingredient in Skin Deep gets a two-part score – one for hazard and one for data availability. The safest products score well by both measures, with a low hazard rating and a fair or better data availability rating.

HOW WE DETERMINE SCORES

Hazard score

The Skin Deep ingredient hazard score, from 1 to 10, reflects known and suspected hazards linked to the ingredients. The EWG VERIFIED® mark means a product meets EWG’s strictest criteria for transparency and health.

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WEIGHT-OF-EVIDENCE APPROACH

A product’s hazard score is not an average of the ingredients’ hazard scores. It is calculated using a weight-of-evidence approach that factors in all of the hazards or health impacts associated with the ingredients.

Data availability

The Skin Deep data availability rating reflects the number of scientific studies about the product or ingredient in the published scientific literature.

NONE LIMITED FAIR GOOD ROBUST
Low Availability
Moderate Availability
High Availability
NONE

Ingredients have not been assessed.

LIMITED-FAIR

There is only a modest volume of research.

GOOD-ROBUST

Ingredients have been studied extensively.

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