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

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31,231 ingredients Page 26 of 1042

4'-METHOXYCHALCONE

CAS 959-23-9 EC 213-495-5
ANTIOXIDANT ✓ EU Allowed

4'-tert-Butyl-2',6'-dimethyl-3',5'-dinitroacetophenone

CAS 81-14-1 EC 201-328-9
⚠ EU Restricted

4,4'-(4-Iminocyclohexa-2,5-dienylidenemethylene) dianiline hydrochloride

CAS 569-61-9 EC 209-321-2
⚠ EU Restricted

4,4'-Bi-o-toluidine (ortho-Tolidine)

CAS 119-93-7 EC 204-358-0
⚠ EU Restricted

4,4'-Bi-o-toluidine dihydrochloride

CAS 612-82-8 EC 210-322-5
⚠ EU Restricted

4,4'-Bis(N-carbamoyl-4-methylbenzenesulfonamide)diphenylmethane

CAS 151882-81-4 EC 418-770-5
⚠ EU Restricted

4,4'-Bis(dimethylamino)benzophenone; (Michler's ketone)

CAS 90-94-8 EC 202-027-5
⚠ EU Restricted

4,4'-Carbonimidoylbis[N,N-dimethylaniline] and its salts

CAS 492-80-8 EC 207-762-5
⚠ EU Restricted

4,4'-DIAMINODIPHENYLAMINE SULFATE

CAS 6369-04-6
HAIR DYEING ⚠ EU Restricted

4,4'-Diaminodiphenylamine and its salts, when used as a substance in hair dye products

CAS 537-65-5 EC 208-673-4
⚠ EU Restricted

4,4'-Dihydroxy-3,3'-(3-methylthiopropylidene) dicoumarin

EC -
⚠ EU Restricted

4,4'-ISOPROPYLIDENEDIPHENOL

CAS 80-05-7 EC 201-245-8
NOT REPORTED ⚠ EU Restricted

4,4'-ISOPROPYLIDENEDIPHENOL/EPICHLOROHYDRIN COPOLYMER

CAS 25068-38-6 EC -
FILM FORMING ✓ EU Allowed

4,4'-ISOPROPYLIDENEDIPHENYL/EPICHLOROHYDRIN COPOLYMER DIACRYLATE

NAIL CONDITIONING ✓ EU Allowed

4,4'-[(4-Methyl-1,3-phenylene)bis(azo)]bis[6-methyl-1,3-benzenediamine] (Basic Brown 4) and its salts, when used as a substance in hair dye products

CAS 4482-25-1 EC 224-764-1
⚠ EU Restricted

4,4'-[1,3-Propanediylbis(oxy)]bisbenzene-1,3-diamine and its tetrahydrochloride salt (see note 17)

CAS 81892-72-0 - 74918-21-1 EC 279-845-4 - 278-022-7
HAIR DYEING ⚠ EU Restricted

4,4'-methylenebis[3-hydroxy-2-naphthoic] acid, compound with 3-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)-N,N-dimethylpropylamine (1:2)

CAS 17086-03-2 EC 241-145-1
⚠ EU Restricted

4,4-Diaminodiphenylamine-Diaminodiphenylamine

CAS 537-65-5 EC 208-673-4
Hair Dyeing ⚗️ Synthetic ✓ EU Allowed

4,4-Dimethyl-1,3-oxazolidine

CAS 51200-87-4 EC 257-048-2
⚠ EU Restricted

4,4’-sulphonyldiphenol; bisphenol S

CAS 80-09-1 EC 201-250-5
⚠ EU Restricted

4,5-Diamino-1-((4-Chlorophenyl) Methyl)-1h-Pyrazole-Sulfate

CAS 163183-00-4
Hair Dyeing ⚗️ Synthetic ✓ EU Allowed

4,5-Diamino-1-((4-chlorophenyl)methyl)-1H-pyrazole sulfate, when used as a substance in hair dye products

CAS 163183-00-4
⚠ EU Restricted

4,5-Diamino-1-(2- hydroxyethyl)-1H- pyrazole

CAS 155601-30-2 EC 429-300-3
COLORANT ⚠ EU Restricted

4,5-Diamino-1-Methylpyrazole HCL

CAS 20055-01-0
Hair Dyeing ⚗️ Synthetic ✓ EU Allowed

4,5-Diamino-1-methylpyrazole and its HCl salt, when used as a substance in hair dye products

CAS 20055-01-0 / 21616-59-1 EC - / -
⚠ EU Restricted

4,5-Dibromosalicylanilide; Benzamide, 4,5-dibromo-2-hydroxy-N-phenyl-

CAS 24556-64-7 EC 246-310-1
⚠ EU Restricted

4,6-BIS(2-HYDROXYETHOXY)-M-PHENYLENEDIAMINE

HAIR DYEING ⚠ EU Restricted

4,6-BIS(2-HYDROXYETHOXY)-M-PHENYLENEDIAMINE HCL

CAS 94082-85-6
HAIR DYEING ⚠ EU Restricted

4,6-Bis(2-Hydroxyethoxy)-M-Phenylenediamine HCI

CAS 94082-85-6
Hair Dyeing ⚗️ Synthetic ✓ EU Allowed

4,6-Bis(2-hydroxyethoxy)-m-phenylenediamine and its salts, when used as a substance in hair dye products

CAS 94082-85-6
⚠ EU Restricted