Good Cosmetic Ingredient NOAEL Data

Amylase

Also known as: EINECS 232-565-6, Pancreatic amylase, alpha Amylase, Amylase, alpha-, Amilosubtilin (+3 more)

INCI: AMYLASE

Amylase (CAS 9000-90-2) is a cosmetic cosmetic ingredient functioning as Skin conditioning (enzyme-based hydrolysis of starches). Reported NOAEL =240 mg/kg bw/day in Human; Rat (INCHEM_WHO_jecfa_jecmono_v1042je01); EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.

View industrial chemical safety profile for CAS 9000-90-2 →

Auto-generated CPSR Part A draft with source citations
Function
Skin conditioning (enzyme-based hydrolysis of starches)
Safety Rating
GOOD

Chemistry & Identifiers

EC Number
232-565-6

Regulatory Status

EU EU Status permitted
US US Status permitted
US Notes Not restricted by FDA; widely used in personal care and industrial applications

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

Safety Data

Margin of Safety, dermal absorption, and sensitization profile summaries for Amylase.

Calculate MoS for your specific formulation with the MoS Calculator.

Toxicological Studies

10 study endpoints found for Amylase. 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 =240 mg/kg bw/day oral Human; Rat Subchronic toxicity INCHEM_WHO_jecfa_jecmono_v1042je01
NOAEL =240 mg/kg bw/day oral Human; Rat Subchronic toxicity INCHEM_WHO_jecfa_jecmono_v1042je01
NOAEL =150 mg/kg bw/day - - Toxicology study INCHEM_WHO_jecfa_jecmono_v86je01
NOAEL =150 mg/kg bw/day - - Toxicology study INCHEM_WHO_jecfa_jecmono_v86je01
NOAEL =226 mg/kg bw/day oral - Toxicology study INCHEM_WHO_jecfa_jecmono_v86je01
NOAEL =226 mg/kg bw/day oral - Toxicology study INCHEM_WHO_jecfa_jecmono_v86je01
NOAEL =240 mg/kg bw/day oral Rat Subchronic toxicity INCHEM_WHO_jecfa_jecmono_v86je01
NOAEL =240 mg/kg bw/day oral Rat Subchronic toxicity INCHEM_WHO_jecfa_jecmono_v86je01
NOAEL =300 mg/kg bw/day oral - Developmental toxicity INCHEM_WHO_jecfa_jecmono_v86je01
NOAEL =300 mg/kg bw/day oral - Developmental toxicity INCHEM_WHO_jecfa_jecmono_v86je01

EU CLP Annex VI Harmonized Classification

Legally binding harmonized classification per Regulation (EC) No 1272/2008 (CLP) Annex VI.

Signal Word
Danger
Pictograms
Health Hazard
Hazard Class and Category
Resp. Sens. 1
Hazard Statements
  • H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled

Inserted via ATP: CLP00

ECHA REACH Registration

European Chemicals Agency REACH dossier and Substances of Very High Concern listing.

Registration Type
Full
Tonnage Band
1,000 - 10,000 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No
Hazard classification: Restricted (Annex XVII)

Additional Ingredient Properties

1 property record from structured ingredient metadata.

baby_pediatric
{"cas_number": "CAS-FUNC-40", "ingredient_class": "other", "pediatric_safety_rating": "good", "minimum_age_months": "3", "neonatal_safe": "no", "premature_infant_safe": "insufficient_data", "skin_barrier_maturity_consideration": "Functional ingredient - generally safe", "transepidermal_absorption_risk_pediatric": "low", "systemic_exposure_concern_pediatric": "low", "dose_per_kg_body_weight_concern…

Function Categories & List Membership

Cosmetic/Chemical Function Categories
Chemical reaction regulator Cleaning agent Stabilizing agent
Regulatory List Membership (1)
EPA Safer Chemical Ingredients List (SCIL)

Expert Verdict

Expert safety assessment and concern-level summary for Amylase.

Regulatory Flags

potential-allergen epa_safer_alternative

NOAEL Studies Summary

View details ->

Public NOAEL study rows linked to Amylase by CAS number or substance name.

Studies
19
Lowest NOAEL
150 mg/kg bw/day
Highest NOAEL
1500 mg/kg bw/day
ToxValDB_ECHA_IUCLID INCHEM_WHO_jecfa_jecmono_v1042je01 INCHEM_WHO_jecfa_jecmono_v86je01

Known Synonyms

EINECS 232-565-6 Pancreatic amylase alpha Amylase Amylase, alpha- Amilosubtilin 1,4-alpha-D-Glucanase 1,4-alpha-D-Glucan glucanohydrolase Attenuzyme Flex

Chemical Function

Cleaning agent Chemical reaction regulator

Regulatory Lists

SCIL (9/2019) Cleaning products and household care - dishwasher and dishes - automatic dishwashing detergent; Europe inert_ingredient; non_food_use; Pesticides

Australian Status

AICIS status: listed

Frequently Asked Questions

Is Amylase safe in cosmetics?

Amylase has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted. 10 toxicological study endpoint(s) are available in our database.

Is Amylase allowed in the EU?

Amylase EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Amylase do in cosmetics?

Amylase functions as: Skin conditioning (enzyme-based hydrolysis of starches). It is classified as a cosmetic ingredient in our database. CAS number: 9000-90-2.

What is the NOAEL for Amylase?

The NOAEL (No Observed Adverse Effect Level) for Amylase is =240 mg/kg bw/day based on a Subchronic toxicity study via oral route in Human; Rat. A total of 10 study endpoints are available. Source: INCHEM_WHO_jecfa_jecmono_v1042je01.

Is Amylase used outside cosmetics?

Amylase also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.

Does Amylase have different safety status in cosmetics vs industrial chemicals?

Amylase is classified GHS Danger (H334) in the chemicals database but is allowed in EU cosmetics.

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