Sodium Riboflavin Phosphate

INCI: SODIUM RIBOFLAVIN PHOSPHATE

CAS Number
130-40-5
Function
Skin conditioning (skin protectant)
Safety Rating
EXCELLENT

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted in cosmetics; also has GRAS status as a nutrient (vitamin B2 derivative). CIR reviewed and concluded safe as used (2023 final report)

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
moderate
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

None significant. Photosensitive ingredient (degrades under UV) โ€” formulation stability consideration, not a safety hazard

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Concern Level: None

Regulatory Flags

fda_food_additive

Frequently Asked Questions

Is Sodium Riboflavin Phosphate safe in cosmetics?

None significant. Photosensitive ingredient (degrades under UV) โ€” formulation stability consideration, not a safety hazard The EU classifies Sodium Riboflavin Phosphate as "permitted". Safety rating: EXCELLENT.

Is Sodium Riboflavin Phosphate allowed in the EU?

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

What does Sodium Riboflavin Phosphate do in cosmetics?

Sodium Riboflavin Phosphate functions as: Skin conditioning (skin protectant). It is classified as a cosmetic ingredient in our database. CAS number: 130-40-5.

What is the Margin of Safety for Sodium Riboflavin Phosphate?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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