Good Cosmetic Ingredient NOAEL Data GHS Classified

SODIUM SILICATE

CAS Number
1344-09-8
Function
Anticorrosive, Buffering
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status Permitted
🇺🇸 US Status permitted
US Notes CIR: S - IJT 24(S1):103-117, 2005

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Toxicological Studies

10 study endpoints found for SODIUM SILICATE. NOAEL (No Observed Adverse Effect Level) values are used to calculate the Margin of Safety per SCCS methodology.

Endpoint Value Route Species Study Type Source
NOAEL 800 mg/kg bw/day oral rat Short Term Toxicity COSMOS_DB
NOAEL 800 mg/kg bw/day oral dog Short Term Toxicity COSMOS_DB
NOAEL 2260 mg/kg bw/day oral rat Special Toxicology Study COSMOS_DB
dose_tested 800 mg/kg bw/day oral rat Short Term Toxicity COSMOS_DB
dose_tested 2260 mg/kg bw/day oral rat Special Toxicology Study COSMOS_DB
NOAEL 2400 mg/kg bw/day oral rat oral REACH
NOAEL >159 mg/kg bw/day oral rat oral REACH
NOAEL >159 mg/kg bw/day oral rat oral REACH
NOAEL 2400 mg/kg bw/day oral rat oral REACH
LOAEL 2400 mg/kg bw/day oral dog oral REACH

GHS Hazard Classification

Globally Harmonized System classification per ECHA C&L inventory and ILO/WHO International Chemical Safety Cards.

Short-term Exposure Effects
The aerosol is irritating to the eyes, skin and respiratory tract.
Routes of Exposure
The substance can be absorbed into the body by inhalation and by ingestion.

Expert Verdict

SODIUM SILICATE is listed in the EU CosIng database with functions: Anticorrosive, Buffering It is permitted in the EU without specific restrictions.

⚠️
Concern Level: Low

Regulatory Flags

cosing-sourced eu-permitted needs-enrichment endocrine_disruptor epa_safer_alternative fda_food_additive

Frequently Asked Questions

Is SODIUM SILICATE safe in cosmetics?

SODIUM SILICATE is listed in the EU CosIng database with functions: Anticorrosive, Buffering It is permitted in the EU without specific restrictions. The EU classifies SODIUM SILICATE as "Permitted". Safety rating: GOOD. 10 toxicological study endpoint(s) are available in our database.

Is SODIUM SILICATE allowed in the EU?

SODIUM SILICATE EU regulatory status: Permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does SODIUM SILICATE do in cosmetics?

SODIUM SILICATE functions as: Anticorrosive, Buffering. It is classified as a cosmetic ingredient in our database. CAS number: 1344-09-8.

What is the NOAEL for SODIUM SILICATE?

The NOAEL (No Observed Adverse Effect Level) for SODIUM SILICATE is 800 mg/kg bw/day based on a Short Term Toxicity study via oral route in rat. A total of 10 study endpoints are available. Source: COSMOS_DB.

Compliance Tools

Check SODIUM SILICATE compliance across multiple jurisdictions:

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Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
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Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
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Heavy Metal Limits
Compare limits across jurisdictions

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