Is stearamidopropyl-dimethylamine-safety safe in cosmetics?
stearamidopropyl-dimethylamine-safety has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
stearamidopropyl-dimethylamine-safety
Also known as: Octadecanamide, N-[3-(dimethylamino)propyl]-, N,N-Dimethyl-3-octadecanoylaminopropylamine, N,N-Dimethyl-N-(3-stearamidopropyl)amine, EINECS 231-609-1, UNII-K7VEI00UFR
INCI: STEARAMIDOPROPYL DIMETHYLAMINE
stearamidopropyl-dimethylamine-safety (CAS 7651-02-7) is a cosmetic surfactant functioning as Surfactant. EU Regulation 1223/2009 status: permitted, max 5%. 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 7651-02-7 →
Auto-generated CPSR Part A draft with source citations
Cross-Vertical Regulatory Divergence
stearamidopropyl-dimethylamine-safety is classified GHS Danger (H314, H315, H318, H400, H410, H411, H302, H317) in the chemicals database but is allowed in EU cosmetics at max 5%.
Source: Cosmetics: ingredients.eu_status/eu_max; Chemicals: ghs_classifications.signal_word/hazard_statement_code
Function
Surfactant
Safety Rating
GOOD
Chemistry & Identifiers
IUPAC Name
N-[3-(dimethylamino)propyl]octadecanamide
InChIKey
WWVIUVHFPSALDO-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
EU Max Conc.
5%
US US Status
permitted
US Notes
CIR ingredient database and has undergone safety review.
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for stearamidopropyl-dimethylamine-safety.
Calculate MoS for your specific formulation with the MoS Calculator.
Sensitization Profile
Contact sensitization data for stearamidopropyl-dimethylamine-safety based on clinical patch test studies and IFRA standards.
Sensitization Rate
low
Allergen Class
surfactant
EU Allergen Listed
no
Patch Test Positive Rate
0.3%
Cross-reactivity Group
amidoamine-group
Reaction Type
contact-dermatitis
Source: NACDG; IVDK; ESSCA
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
Additional Ingredient Properties
5 property records from structured ingredient metadata.
allergen_detail
{"eu_allergen_listed": "no", "allergen_class": "surfactant", "cross_reactivity_group": "amidoamine-group", "patch_test_frequency_pct": "0.3", "sensitization_rate": "low", "common_reaction_type": "contact-dermatitis", "ifra_restricted": "no", "source": "NACDG; IVDK; ESSCA"}
emulsion_hlb
{"hlb_required_as_emulsifier": "yes", "emulsifier_type": "o_w", "critical_packing_parameter": "0.30-0.45", "emulsion_stabilization_mechanism": "electrostatic_steric", "co_emulsifier_pairs": "cetearyl_alcohol,lactic_acid", "optimal_oil_phase_pct": "10-28", "optimal_water_phase_pct": "72-90", "electrolyte_tolerance": "low", "pH_emulsion_stability_range": "3.0-6.5", "viscosity_building_contribution":…
hair_care
{"hair_function": "conditioning", "hair_type_suitability": "medium/coarse", "curl_pattern_suitability": "all", "porosity_suitability": "all", "protein_sensitivity": "neutral", "moisture_protein_balance": "yes", "cg_method_approved": "not-a-silicone", "silicone_type": "not-a-sulfate", "sulfate_type": "no", "drying_alcohol": "no", "fatty_alcohol": "no", "heat_protectant": "yes", "color_safe": "neutr…
hair_conditioning
{"cas_number": "7651-02-7", "ingredient_class": "cationic_conditioner", "chemical_type": "quaternary_ammonium", "charge_density_meq_g": "medium", "substantivity_to_hair": "good", "deposition_from_shampoo": "no", "deposition_from_conditioner": "yes", "conditioning_mechanism": "electrostatic", "hair_penetration": "cuticle", "molecular_weight_effect_on_penetration": "medium_chain", "wet_combing_force…
surfactant
{"cas_number": "33105-49-9", "surfactant_type": "amphoteric", "chemical_class": "betaine", "charge_at_use_ph": "zwitterionic", "cmc_critical_micelle_concentration_mm": "0.07218050837455381", "hlb_value": "13.0", "foam_volume_ml_ross_miles": "136", "foam_quality": "creamy", "foam_stability_5min_pct": "82", "cleansing_power_rating_1_to_10": "7.179952430470751", "oil_emulsification_capacity": "good",…
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Anti-static agent
Emulsifier
Softener and conditioner
Surfactant (surface active agent)
Regulatory List Membership (1)
EU Regulated in Personal Care
Expert Verdict
Expert safety assessment and concern-level summary for stearamidopropyl-dimethylamine-safety.
Regulatory Flags
Endocrine Concern
Known Synonyms
Octadecanamide, N-[3-(dimethylamino)propyl]-
N,N-Dimethyl-3-octadecanoylaminopropylamine
N,N-Dimethyl-N-(3-stearamidopropyl)amine
EINECS 231-609-1
UNII-K7VEI00UFR
Chemical Function
Softener and conditioner
Surfactant (surface active agent)
Anti-static agent
Emulsifier
Regulatory Lists
Europe; Personal care
Europe; Personal care
Australian Status
AICIS status: listed
Frequently Asked Questions
Is stearamidopropyl-dimethylamine-safety allowed in the EU?
stearamidopropyl-dimethylamine-safety EU regulatory status: permitted. Maximum allowed concentration: 5%. This is based on EU Regulation 1223/2009 and its amendments.
What does stearamidopropyl-dimethylamine-safety do in cosmetics?
stearamidopropyl-dimethylamine-safety functions as: Surfactant. It is classified as a Surfactant in our database. CAS number: 7651-02-7.
Is stearamidopropyl-dimethylamine-safety used outside cosmetics?
stearamidopropyl-dimethylamine-safety also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Does stearamidopropyl-dimethylamine-safety have different safety status in cosmetics vs industrial chemicals?
stearamidopropyl-dimethylamine-safety is classified GHS Danger (H314, H315, H318, H400, H410, H411, H302, H317) in the chemicals database but is allowed in EU cosmetics at max 5%.
Compliance Tools
Check stearamidopropyl-dimethylamine-safety compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
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