Is Sodium Acrylates Copolymer safe in cosmetics?
Sodium Acrylates Copolymer has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.
Excellent
Cosmetic Ingredient
Sodium Acrylates Copolymer
INCI: SODIUM ACRYLATES COPOLYMER
Sodium Acrylates Copolymer (CAS 25549-84-2 / 7446-81-3) is a cosmetic cosmetic ingredient functioning as Film forming, viscosity controlling, emulsion stabilizing, binding agent. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 25549-84-2 / 7446-81-3 →
Auto-generated CPSR Part A draft with source citations
Function
Film forming, viscosity controlling, emulsion stabilizing, binding agent
Safety Rating
EXCELLENT
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not restricted; CIR concluded safe in present practices of use when formulated to be non-irritating
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Sodium Acrylates Copolymer.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
3 property records from structured ingredient metadata.
hair_care
{"hair_function": "styling", "hair_type_suitability": "all", "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": "neutral", "keratin_b…
polymer
{"cas_number": "9003-04-7", "ingredient_class": "thickener/emulsion_stabilizer", "polymer_type": "synthetic_copolymer", "chemical_backbone": "acrylic", "molecular_weight_Da_range": "200000-800000", "molecular_weight_distribution_PDI": "2.5-5.0", "glass_transition_temp_Tg_C": "95-110", "crystallinity_pct": "0", "branching_degree": "low", "ionic_character": "anionic", "charge_density_meq_g": "11.0-1…
rheology
{"cas_number": "9003-04-7", "rheology_modifier_type": "Synthetic Polymer - Pre-neutralized Acrylate", "thickening_mechanism": "Electrostatic repulsion", "viscosity_increase_factor": "8000-25000x", "brookfield_viscosity_typical_cps": "20000-45000", "shear_thinning_behavior": "Yes", "thixotropic": "Moderate", "yield_stress_pa": "10-20", "flow_curve_type": "Pseudoplastic", "optimal_ph_range": "6.0-8.…
Expert Verdict
Expert safety assessment and concern-level summary for Sodium Acrylates Copolymer.
Frequently Asked Questions
Is Sodium Acrylates Copolymer allowed in the EU?
Sodium Acrylates Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Sodium Acrylates Copolymer do in cosmetics?
Sodium Acrylates Copolymer functions as: Film forming, viscosity controlling, emulsion stabilizing, binding agent. It is classified as a cosmetic ingredient in our database. CAS number: 25549-84-2 / 7446-81-3.
Compliance Tools
Check Sodium Acrylates Copolymer compliance across multiple jurisdictions:
Ingredient Decoder
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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
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