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Chemical Name CAS Number Signal Word
4-(4-methyl-4H-1,2,4-triazol-3-yl)pyridine (EC: 820-407-4) 57980-39-9 Warning
4-[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]aniline (EC: 998-037-9) 497851-88-4 Warning
4-[(4-methyl-4-oxidopiperazin-4-ium-1-yl)methyl]-N-[4-methyl-3-[(4-pyridin-3-ylpyrimidin-2-yl)amino]phenyl]benzamide (EC: 891-433-1) 571186-91-9 Danger
4-(4-METHYL-5-((2-METHYLBENZYL)THIO)-4H-1,2,4-TRIAZOL-3-YL)PYRIDINE (EC: 643-361-5) 577698-43-2 Warning
4-(4-methylbenzenesulfonamido)butanoic acid (EC: 107-630-6) 1213-42-9 Warning
4-(4-methylbenzenesulfonyl)-1H-pyrazol-5-amine hydrochloride (EC: 956-065-9) Warning
4-[(4-methylbenzenesulfonyl)methyl]benzoic acid (EC: 866-533-3) 110046-36-1 Warning
4-(4-methylbenzenesulfonyl)piperidine hydrochloride (EC: 674-394-3) 676527-73-4 Warning
4-(4-methylbenzoyl)piperidine hydrochloride (EC: 102-445-7) 42060-84-4 Warning
4-((4-METHYLBENZYLIDENE)AMINO)-5-(2-PYRIDINYL)-4H-1,2,4-TRIAZOLE-3-THIOL (EC: 657-558-9) 497823-85-5 Warning
4-((4-METHYLBENZYLIDENE)AMINO)-5-(3-METHYLPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL (EC: 646-922-2) 478256-06-3 Warning
4-(4-METHYLBENZYL)-N-(2-METHYLBENZYLIDENE)-1-PIPERAZINAMINE (EC: 652-814-6) 303092-80-0 Warning
4-(4-METHYLBENZYL)-N-(3-METHYLBENZYLIDENE)-1-PIPERAZINAMINE (EC: 683-822-8) 303102-29-6 Warning
4-((4-METHYLBENZYL)OXY)BENZALDEHYDE N-(4-FLUOROPHENYL)THIOSEMICARBAZONE (EC: 643-383-5) 767320-39-8 Warning
4-((4-METHYLBENZYL)OXY)BENZALDEHYDE N-(4-METHOXYPHENYL)THIOSEMICARBAZONE (EC: 656-840-9) 765297-49-2 Warning
4-((4-METHYLBENZYL)OXY)BENZALDEHYDE SEMICARBAZONE (EC: 656-009-0) Warning
4-((4-METHYLBENZYL)OXY)BENZALDEHYDE THIOSEMICARBAZONE (EC: 657-882-0) 666846-16-8 Warning
4-((4-METHYLBENZYL)OXY)-N'-(1-METHYL-3-PHENYL-2-PROPENYLIDENE)BENZOHYDRAZIDE (EC: 669-645-9) 881460-82-8 Warning
4-((4-METHYLBENZYL)OXY)-N'-(1-NAPHTHYLMETHYLENE)BENZOHYDRAZIDE (EC: 655-897-7) 769143-55-7 Warning
4-((4-METHYLBENZYL)OXY)-N'-(2-METHYL-3-PHENYL-2-PROPENYLIDENE)BENZOHYDRAZIDE (EC: 643-863-4) 596101-08-5 Warning
4-((4-METHYLBENZYL)OXY)-N'-(2-THIENYLMETHYLENE)BENZOHYDRAZIDE (EC: 655-077-9) 767309-81-9 Warning
4-((4-METHYLBENZYL)OXY)-N'-(2-(TRIFLUOROMETHYL)BENZYLIDENE)BENZOHYDRAZIDE (EC: 656-878-6) 596836-52-1 Warning
4-((4-METHYLBENZYL)OXY)-N'-(3-PHENYL-2-PROPENYLIDENE)BENZOHYDRAZIDE (EC: 654-918-7) 320423-65-2 Warning
4-((4-METHYLBENZYL)OXY)-N'-((4-OXO-4H-CHROMEN-3-YL)METHYLENE)BENZOHYDRAZIDE (EC: 658-693-6) 765278-10-2
4-((4-METHYLBENZYL)OXY)-N'-(4-PYRIDINYLMETHYLENE)BENZOHYDRAZIDE (EC: 655-975-0) 596100-50-4 Warning
4-[(4-methylcyclohexyl)amino]cyclohexan-1-ol (EC: 113-085-5) 1152964-08-3 Warning
4,4'-METHYLENEBIS(1,1-DIBUTYL-3-PHENYLUREA) (EC: 653-293-8) 38818-27-8
4,4'-METHYLENEBIS(1,1-PENTAMETHYLENE-3-PHENYLUREA) (EC: 667-458-7) 38818-25-6
4,4'-methylenebis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one] (EC: 215-009-7) 1251-85-0 Warning
4',4''-METHYLENEBIS(1-(4-HYDROXYBENZOYL)-4-PHENYLSEMICARBAZIDE) (EC: 103-046-0) 200263-10-1 Warning
4,4'-METHYLENEBIS(1-BUTYL-3-PHENYLUREA) (EC: 667-459-2) 77703-56-1 Warning
4,4'-METHYLENEBIS(1-ETHYL-3-PHENYLUREA) (EC: 667-462-9) 22094-75-3 Warning
4,4'-METHYLENEBIS(1-ISOPROPYL-3-PHENYLUREA) (EC: 667-169-6) 77703-55-0 Warning
4,4'-METHYLENEBIS(1-METHYL-3-PHENYLUREA) (EC: 667-465-5) 63761-07-9 Warning
4,4'-methylenebis[2,6-diethylaniline] (EC: 237-185-4) 13680-35-8 Warning
4,4'-methylenebis(2,6-diisopropylaniline) (EC: 243-421-7) 19900-69-7 Warning
4,4'-[methylenebis[(2,6-dimethyl-4,1-phenylene)imino]]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic]acid, sodium salt (EC: 306-845-4) 97416-96-1
4,4'-methylenebis(2,6-dimethylphenyl cyanate) 101657-77-6 Warning
4,4'-methylenebis(2,6-xylidine) (EC: 223-786-9) 4073-98-7 Warning
4',4''-METHYLENEBIS(2-CHLOROACETANILIDE) (EC: 665-353-0) 17328-15-3 Warning
4,4'-Methylenebis(2-ethyl-6-methylaniline) (EC: 672-703-6) 19900-72-2 Warning
4,4'-methylenebis(2-ethylaniline); 4,4'-methylenebis(2-ethylbenzeneamine) 19900-65-3 Warning
4,4'-methylenebis(2-isopropyl-6-methylaniline) 16298-38-7 Warning
4,4'-Methylenebis(2-methylphenol) (EC: 607-415-1) 2467-25-6 Warning
4,4'-methylenebis[3-hydroxy-2-naphthoic] acid, compound with 10,11-dihydro-N,N-dimethyl-5H-dibenz[b,f]azepine-5-propylamine (1:2) (EC: 233-206-6) 10075-24-8 Danger
4,4'-methylenebis[3-hydroxy-2-naphthoic] acid, compound with 1,1-dimethylbiguanide (1:2) (EC: 252-047-3) 34461-22-8
4,4'-methylenebis[3-hydroxy-2-naphthoic] acid, compound with (E)-1,4,5,6-tetrahydro-1-methyl-2-[2-(2-thienyl)vinyl]pyrimidine (1:1) (EC: 244-837-1) 22204-24-6 Danger
4,4'-methylenebis[3-hydroxy-2-naphthoic] acid, compound with (E)-3-[2-(1,4,5,6-tetrahydro-1-methylpyrimidin-2-yl)vinyl]phenol (1:1) (EC: 272-332-6) 68813-55-8
4,4'-METHYLENEBIS(3-PHENYL-1-PROPYLUREA) (EC: 667-354-1) 77703-54-9 Warning
4',4''-METHYLENEBIS(ACETANILIDE) (EC: 665-398-6) 2719-05-3 Warning