Ingredient

Benzo[rst]pentaphene

⚠ EU Restricted

Identification

CAS Number 189-55-9
EINECS / EC 205-877-5
CosIng Ref 99279
Chemical Name hexacyclo[10.10.2.02,7.09,23.014,19.020,24]tetracosa-1(23),2,4,6,8,10,12,14,16,18,20(24),21-dodecaene
IUPAC Name
Formula C24H14
Mol. Weight 302.4 g/mol
SMILES C1=CC=C2C3=C4C(=CC2=C1)C=CC5=CC6=CC=CC=C6C(=C54)C=C3
InChIKey TUGYIJVAYAHHHM-UHFFFAOYSA-N

Function & Classification

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 II

Safety Profile

No toxicology data available yet for this ingredient.

Check SCCS opinions or CIR reports for published safety assessments.

NOAEL · Dermal Absorption % · Sensitization

Formulation Guidelines

Usage level, pH range, solubility and addition phase not yet available.

Usage Level % · Addition Phase · Solubility

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Documents

External Resources