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31,231 INCI ingredients · EU regulatory status · SCCS toxicology · Formulation tools

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31,231 ingredients Page 117 of 1042

4-PCA DIPHENYL DIMETHICONE

SKIN CONDITIONING - EMOLLIENT ✓ EU Allowed

4-Phenylazophenylene-1,3-diamine citrate hydrochloride (Chrysoidine citrate hydrochloride)

CAS 5909-04-6 EC -
⚠ EU Restricted

4-T-BUTYLBENZOIC ACID

CAS 98-73-7 EC 202-696-3
FRAGRANCE ⚠ EU Restricted

4-T-BUTYLCYCLOHEXANOL

CAS 98-52-2 EC 202-676-4
soothing ✓ EU Allowed

soothing , cell-communicating ingredient Official CosIng Information All Functions: masking, perfuming CAS #: 98-52-2 | EC #: 202-676-4 Chemical/IUPAC, Soothing

4-TERPINEOL

CAS 562-74-3 EC 209-235-5
FRAGRANCE ✓ EU Allowed

4-TERT-BUTYLCYCLOHEXANE CARBALDEHYDE

CAS 20691-52-5 EC 243-974-4
PERFUMING ✓ EU Allowed

4-TERT-BUTYLCYCLOHEXANONE

CAS 98-53-3 EC 202-678-5
PERFUMING ✓ EU Allowed

4-TERT-BUTYLCYCLOHEXYL ACETATE

CAS 32210-23-4 EC 250-954-9
perfuming Official CosIng Information All Functions: perfuming CAS #: 32210-23-4 | EC #: 250-954-9 Chemical ✓ EU Allowed

perfuming Official CosIng Information All Functions: perfuming CAS #: 32210-23-4 | EC #: 250-954-9 Chemical/IUPAC Name: 4-Tert-Butylcyclohexyl Acetate

4-TERT-BUTYLDIHYDROCINNAMALDEHYDE

CAS 18127-01-0 EC 242-016-2
perfuming Official CosIng Information All Functions: perfuming CAS #: 18127-01-0 | EC #: 242-016-2 Products with 4-Tert-Butyldihydrocinnamaldehyde Umb ⚠ EU Restricted

perfuming Official CosIng Information All Functions: perfuming CAS #: 18127-01-0 | EC #: 242-016-2 Products with 4-Tert-Butyldihydrocinnamaldehyde Umb

4-TERT-BUTYLTOLUENE

CAS 98-51-1 EC 202-675-9
PERFUMING ✓ EU Allowed

4-THUJANOL

CAS 546-79-2 EC 208-911-7
PERFUMING ✓ EU Allowed

4-TOSYLAMIDE

CAS 70-55-3
SKIN CONDITIONING - MISCELLANEOUS ✓ EU Allowed

4-Vinylcyclohexene

CAS 100-40-3 EC 202-848-9
⚠ EU Restricted

4-[(2,5-Dichlorophenyl)azo]-N-(2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide

CAS 6410-40-8 EC 229-106-7
⚠ EU Restricted

4-[(2-Hydroxyethyl)amino-3-nitrophenol

CAS 65235-31-6 EC 265-648-0
⚠ EU Restricted

4-[(2-Nitrophenyl)amino]phenol

CAS 54381-08-7 EC 259-132-4
⚠ EU Restricted

4-[(3-Chlorophenyl)(1H-imidazol-1-yl)methyl]-1,2-benzenediamine dihydrochloride

CAS 159939-85-2 EC 425-030-5
⚠ EU Restricted

4-[(4-Amino-m-tolyl)(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]-o-toluidine monohydrochloride

CAS 3248-91-7 EC 221-831-7
⚠ EU Restricted

4-[(4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-o-toluidine (CAS 3248-93-9; EINECS 221-832-2) and its hydrochloride salt (Basic Violet 14; CI 42510) (CAS 632-99-5; EINECS 211-189-6) when used as a substance in hair dye products

CAS 3248-93-9 -- 632-99-5 EC 221-832-2 -- 211-189-6
⚠ EU Restricted

4-[(4-Ethoxyphenyl)azo]naphthol

CAS 6535-42-8 EC 229-439-8
⚠ EU Restricted

4-[(4-Ethoxyphenyl)azo]naphthol (Solvent Red 3; CI 12010) and its salts, when used as a substance in hair dye products

CAS 6535-42-8 EC 229-439-8
⚠ EU Restricted

4-[(4-Nitrophenyl)azo]aniline (Disperse Orange 3) and its salts, when used as a substance in hair dye products

CAS 730-40-5 EC 211-984-8
⚠ EU Restricted

4-[(tetrahydro-2H-pyran-2-yl)oxy]phenol (Deoxyarbutin, Tetrahydropyranyloxy Phenol)

CAS 53936-56-4
⚠ EU Restricted

4-[4-(1,3-Dihydroxyprop-2-yl)phenylamino]-1,8-dihydroxy-5-nitroanthraquinone

CAS 114565-66-1 EC 406-057-1
⚠ EU Restricted

4-[[4,4'-bis(dimethylamino)benzhydrylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium chloride [1]; tris[4-(dimethylamino) phenyl]methanol [2]

CAS 548-62-9[1] / 467-63-0[2] EC 208-953-6[1] / 207-396-6[2]
⚠ EU Restricted

4-hydroxy-3,5-diiodobenzonitrile [1]; 4-Cyano-2,6-diiodophenyl octanoate [2]

CAS 1689-83-4 [1] / 3861-47-0 [2] EC 216-881-1 [1] / 223-375-4[2]
⚠ EU Restricted

4-methylpentan-2-one; isobutyl methyl ketone (MIBK)

CAS 108-10-1 EC 203-550-1
⚠ EU Restricted

4-nitrosomorpholine

CAS 59-89-2 EC -
⚠ EU Restricted

4-tert.-Butyl-3-methoxy-2,6-dinitrotoluene (Musk ambrette)

CAS 83-66-9 EC 201-493-7
⚠ EU Restricted

4-tert.-Butyldihydrocinnamaldehyde; 3-(4-tert-Butylphenyl)propionaldehyde

CAS 18127-01-0 EC 242-016-2
⚠ EU Restricted