Is Ammonium Propionate safe in cosmetics?
Ammonium Propionate has a safety rating of "GOOD" in our database. EU status: restricted. US status: permitted.
Good
Cosmetic Ingredient
Ammonium Propionate
Also known as: EINECS 241-503-7, UNII-V18VR2SK15, Propanoic acid, ammonium salt (1:1)
INCI: AMMONIUM PROPIONATE
Ammonium Propionate (CAS 17496-08-1) is a cosmetic cosmetic ingredient functioning as Preservative. EU Regulation 1223/2009 status: restricted. 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 17496-08-1 →
Auto-generated CPSR Part A draft with source citations
Cross-Vertical Regulatory Divergence
Ammonium Propionate is classified GHS Danger (H314, H315, H318, H319, H335) in the chemicals database but is restricted in EU cosmetics.
Source: Cosmetics: ingredients.eu_status; Chemicals: ghs_classifications.signal_word/hazard_statement_code
Function
Preservative
Safety Rating
GOOD
Regulatory Status
EU EU Status
restricted
US US Status
permitted
US Notes
Permitted; propionic acid and its salts are GRAS (FDA) for food and allowed in cosmetics without specific restriction
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Ammonium Propionate.
Calculate MoS for your specific formulation with the MoS Calculator.
ECHA REACH Registration
European Chemicals Agency REACH dossier and Substances of Very High Concern listing.
Registration Type
Full
Tonnage Band
10 - 100 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Preservative
Expert Verdict
Expert safety assessment and concern-level summary for Ammonium Propionate.
Regulatory Flags
preservative
Known Synonyms
EINECS 241-503-7
UNII-V18VR2SK15
Propanoic acid, ammonium salt (1:1)
Chemical Function
Preservative
Regulatory Lists
active_ingredient; Pesticides
active_ingredient; Pesticides
active_ingredient; Pesticides
active_ingredient; Pesticides
active_ingredient; Pesticides
active_ingredient; Pesticides
active_ingredient; Pesticides
active_ingredient; Pesticides
active_ingredient; Pesticides
Australian Status
AICIS status: listed
Frequently Asked Questions
Is Ammonium Propionate allowed in the EU?
Ammonium Propionate EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.
What does Ammonium Propionate do in cosmetics?
Ammonium Propionate functions as: Preservative. It is classified as a cosmetic ingredient in our database. CAS number: 17496-08-1.
Is Ammonium Propionate used outside cosmetics?
Ammonium Propionate also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Does Ammonium Propionate have different safety status in cosmetics vs industrial chemicals?
Ammonium Propionate is classified GHS Danger (H314, H315, H318, H319, H335) in the chemicals database but is restricted in EU cosmetics.
Compliance Tools
Check Ammonium Propionate compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
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(ANGELICA ACUTILOBA/PAEONIA LACTIFLORA/REHMANNIA GLUTINOSA/SCUTELLARIA BAICALENSIS) ROOT/(CNIDIUM OFFICINALE/COPTIS CHINENSIS) RHIZOME/GARDENIA JASMINOIDES FRUIT/PHELLODENDRON CHINENSE BARK EXTRACT
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(APPLE/CITRUS JUNOS/LENTIL/PEAR/PUMPKIN/STRAWBERRY/TOMATO FRUIT)/CORN KERNEL/(ARCTIUM LAPPA/BRASSICA OLERACEA ACEPHALA/CABBAGE/CAMELLIA SINENSIS/MORINGA OLEIFERA/RADISH/SPINACH LEAF)/(SORGHUM BICOLOR LEAF/STEM)/OAT MEAL/POTATO PULP/(CARROT/NELUMBO NUCIFERA/RADISH/WILD YAM ROOT)/(AMARANTHUS HYPOCHONDRIACUS/CASHEW/CICER ARIETINUM/COIX LACRYMA-JOBI MA-YUEN /MACADAMIA TERNIFOLIA/PHASEOLUS ANGULARIS/PISTACIA VERA/RHYNCHOSIA NULUBILIS/RICE/SESAME/SETARIA ITALICA/SOYBEAN/SWEET ALMOND/WHEAT SEED)/HORDEUM VULGARE SPROUT/CYPERUS ESCULENTUS TUBER/ARTEMISIA PRINCEPS/BROCCOLI/CHENOPODIUM QUINOA/ENTEROMORPHA COMPRESSA/HORDEUM VULGARE/IPOMOEA BATATAS/LAMINARIA JAPONICA/LENTINUS EDODES/PLEUROTUS OSTREATUS/PORPHYRA TENERA/UNDARIA PINNATIFIDA EXTRACT
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