Pre-registered substances - ECHA

Pre-registered substances

Pre-registered substances

Pre-registered substances

These pre-registration intentions were submitted to ECHA between 1 June and 1 December 2008. Use this list to find other potential registrants of your substance so that you can submit a registration dossier jointly, as required by REACH.

Database contains 145299 unique substances/entries.

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Showing 20,201 - 20,400 of 145,299 results.

Name	EC / List no.	CAS no.	Synonyms	Envisaged registration deadline	Related substances
etidronic acid	220-552-8	2809-21-4		30-Nov-2010	21
oct-2-yne	220-553-3	2809-67-8		31-May-2013	-
ethyl 2-thenoate	220-554-9	2810-04-0		30-Nov-2010	-
2-(dimethylamino)ethyl 4-(acetylamino)benzoate	220-555-4	2811-31-6		30-Nov-2010	-
2,3-dihydro-5-methoxy-7,8-dimethyl-2-phenyl-4H-1-benzopyran-4-one	220-557-5	2812-09-1		31-May-2013	-
tert-butyl L-prolinate	220-558-0	2812-46-6		31-May-2013	-
diethyl imidocarbonate	220-559-6	2812-77-3		31-May-2013	-
dinoseb acetate	220-560-1	2813-95-8		30-Nov-2010	-
2-isopropyl-6-methyl-1H-pyrimidin-4-one	220-561-7	2814-20-2		31-May-2013	-
1-[(2-chloro-4-nitrophenyl)azo]-2-naphthol	220-562-2	2814-77-9		30-Nov-2010	2
5-benzylsulphonyl-o-anisidine	220-563-8	2815-50-1		31-May-2013	-
1,2,4-trimethylcyclopentane	220-564-3	2815-58-9		31-May-2013	-
benzo-1,3-dioxole-5-propionic acid	220-565-9	2815-95-4		31-May-2013	-
4-isopropyloxazolidine-2,5-dione	220-566-4	2816-12-8		31-May-2013	-
2-nitrophenyl β-D-glucopyranoside	220-568-5	2816-24-2		30-Nov-2010	-
triphenylgermanium	220-569-0	2816-43-5		30-Nov-2010	-
2,6-dimethylcyclohexan-1-one	220-570-6	2816-57-1		31-May-2013	-
N-[N-[(phenylmethoxy)carbonyl]-L-leucyl]-L-alanine	220-571-1	2817-13-2		31-May-2013	-
potassium 2-(2,4,5-trichlorophenoxy)propionate	220-572-7	2818-16-8		31-May-2013	-
phenyl β-D-galactopyranoside	220-573-2	2818-58-8		31-May-2013	-
5-aminobenzimidazole-2-thiol	220-574-8	2818-66-8		30-Nov-2010	-
5-chloro-2-methyl-1H-benzimidazole	220-575-3	2818-69-1		31-May-2013	-
5-chloro-1-ethyl-2-methyl-benzimidazole	220-576-9	2818-76-0		31-May-2013	-
2-methylbenzoselenazole	220-577-4	2818-88-4		30-Nov-2010	-
2,5-dimethylbenzoselenazole	220-579-5	2818-89-5		31-May-2013	-
pentamethylphenol	220-580-0	2819-86-5		30-Nov-2010	-
6α,9-difluoro-11β,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione 21-acetate	220-581-6	2823-42-9		31-May-2013	-
potassium O-(2-ethylhexyl) dithiocarbonate	220-582-1	2824-31-9		31-May-2013	1
3-thioxobutyramide hydrochloride	220-583-7	2825-28-7		31-May-2013	-
formocortal	220-584-2	2825-60-7		31-May-2013	-
(3aα,4β,7β,7aα)-octahydro-4,7-methano-1H-indene	220-585-8	2825-82-3		30-Nov-2010	-
(3aα,4α,7α,7aα)-octahydro-4,7-methano-1H-indene	220-586-3	2825-83-4		30-Nov-2010	-
2-methyl-1H-indole-3-ethylamine monohydrochloride	220-587-9	2826-95-1		31-May-2013	-
N,N',N''-trimethyl-1,3,5-triazine-2,4,6-triamine	220-588-4	2827-46-5		31-May-2013	-
2,4,6-tris(diethylamino)-1,3,5-triazine	220-590-5	2827-49-8		31-May-2013	-
acetone O-(N-phenylcarbamoyl)oxime	220-591-0	2828-42-4		31-May-2013	-
disodium 3,3'-[carbonylbis(imino-4,1-phenyleneazo)]bis[6-hydroxybenzoate]	220-592-6	2829-42-7		30-Nov-2010	-
tetrasodium 5,5'-[carbonylbis[imino(2-sulphonato-4,1-phenylene)azo]]bis(6-amino-4-hydroxynaphthalene-2-sulphonate)	220-593-1	2829-43-8		30-Nov-2010	-
4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]phenol hydrochloride	220-594-7	2829-84-7		31-May-2013	-
2-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]phenol hydrochloride	220-595-2	2829-92-7		31-May-2013	-
N,N,N',N',N'',N''-hexaallyl-1,3,5-triazine-2,4,6-triamine	220-596-8	2830-12-8		31-May-2013	-
2-(2,4-dinitrophenoxy)ethanol	220-597-3	2831-60-9		30-Nov-2010	-
2-chloro-N-(hydroxymethyl)acetamide	220-598-9	2832-19-1		30-Nov-2010	-
1,4-dichloro-5,8-dihydroxyanthraquinone	220-599-4	2832-30-6		30-Nov-2010	-
N-[4-[(2-hydroxy-5-methylphenyl)azo]phenyl]acetamide	220-600-8	2832-40-8		30-Nov-2010	-
sodium hexane-1-sulphonate monohydrate	220-601-3	2832-45-3		30-Nov-2010	-
11-bromoundecanoic acid	220-602-9	2834-05-1		30-Nov-2010	-
chlorodifluoroacetic anhydride	220-603-4	2834-23-3		31-May-2013	-
carbazamidine sulphate	220-605-5	2834-84-6		31-May-2013	-
1-amino-2-naphthol	220-606-0	2834-92-6		30-Nov-2010	-
5-amino-2-hydroxybenzenesulphonic acid	220-607-6	2835-04-3		31-May-2013	-
DL-α-phenylglycine	220-608-1	2835-06-5		31-May-2013	-
allyl isovalerate	220-609-7	2835-39-4		30-Nov-2010	-
2-(phenylazo)aniline	220-610-2	2835-58-7		30-Nov-2010	-
4-amino-1,1'-azonaphthalene	220-611-8	2835-61-2		30-Nov-2010	-
p-aminobenzamide	220-612-3	2835-68-9		30-Nov-2010	1
2-aminobenzophenone	220-613-9	2835-77-0		30-Nov-2010	-
3-aminobenzophenone	220-614-4	2835-78-1		30-Nov-2010	-
(±)-2-aminobutyric acid	220-616-5	2835-81-6		30-Nov-2010	-
DL-3-aminobutyric acid	220-617-0	2835-82-7		30-Nov-2010	-
5-amino-o-cresol	220-618-6	2835-95-2		30-Nov-2010	-
4-amino-o-cresol	220-619-1	2835-96-3		30-Nov-2010	-
6-amino-m-cresol	220-620-7	2835-98-5		30-Nov-2010	-
4-amino-m-cresol	220-621-2	2835-99-6		30-Nov-2010	-
3-amino-p-cresol	220-622-8	2836-00-2		30-Nov-2010	-
N,N-dimethylbenzene-1,3-diamine	220-623-3	2836-04-6		31-May-2013	-
sodium glycollate	220-624-9	2836-32-0		30-Nov-2010	-
2-chloro-N-[4-chloro-2-(2-fluorobenzoyl)phenyl]acetamide	220-625-4	2836-40-0		31-May-2013	-
1-(2-fluorophenyl)acetone	220-627-5	2836-82-0		30-Nov-2010	-
2,2-dichloro-N-[3-(trifluoromethyl)phenyl]acetamide	220-628-0	2837-61-8		31-May-2013	-
1-chloro-1,2,2,2-tetrafluoroethane	220-629-6	2837-89-0		30-Nov-2010	-
3,5-dichloro-2,6-difluoropyridin-4-amine	220-630-1	2840-00-8		30-Nov-2010	-
1-bromobutane-2,3-dione 3-oxime	220-631-7	2840-10-0		31-May-2013	-
1-chlorobutane-2,3-dione 3-oxime	220-632-2	2840-11-1		31-May-2013	-
trimethylammonium bromide	220-633-8	2840-24-6		31-May-2013	-
3-amino-p-anisic acid	220-634-3	2840-26-8		30-Nov-2010	-
3-amino-4-chlorobenzoic acid	220-635-9	2840-28-0		30-Nov-2010	-
2-cyclohexylaminoethanol	220-636-4	2842-38-8		30-Nov-2010	-
2-(N-methyl-p-toluidino)ethanol	220-638-5	2842-44-6		30-Nov-2010	-
dipicrylamine, ammonium salt	220-639-0	2844-92-0		31-May-2013	-
phenylsulphonyl isocyanate	220-640-6	2845-62-7		30-Nov-2010	-
4-methoxypent-3-en-2-one	220-641-1	2845-83-2		31-May-2013	-
3-chloroanisole	220-642-7	2845-89-8		30-Nov-2010	-
2-[(1-oxooctadecyl)oxy]-1-[[(1-oxooctadecyl)oxy]methyl]ethyl oleate	220-643-2	2846-04-0		30-Nov-2010	-
5,6-diaminopyrimidine-4-thiol	220-644-8	2846-89-1		31-May-2013	-
6-morpholinopurine	220-645-3	2846-96-0		31-May-2013	-
1,2:5,6-bis-O-isopropylidene-α-D-ribo-hexofuranos-3-ulose	220-646-9	2847-00-9		31-May-2013	-
zinc malate	220-647-4	2847-05-4		30-Nov-2010	-
N,N'-bis(2-pyridylmethylene)ethylenediamine	220-649-5	2847-14-5		30-Nov-2010	1
cadmium didecanoate	220-650-0	2847-16-7		30-Nov-2010	-
2-methoxy-3-methylpyrazine	220-651-6	2847-30-5		30-Nov-2010	-
N-(2-benzoyl-4-chlorophenyl)-2-bromo-N-methylacetamide	220-652-1	2848-94-4		31-May-2013	-
7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2-oxo-2H-1,4-benzodiazepin-3-yl acetate	220-653-7	2848-96-6		30-Nov-2010	-
o-(phenylazo)benzenesulphenyl bromide	220-654-2	2849-62-9		31-May-2013	-
pentyl methacrylate	220-655-8	2849-98-1		30-Nov-2010	-
ethyl (4-tolylsulphonyl)acetate	220-656-3	2850-19-3		31-May-2013	-
2-[2-[4-(p-chloro-α-2-pyridylbenzyl)piperazin-1-yl]ethoxy]ethanol hydrochloride	220-657-9	2850-44-4		30-Nov-2010	-
2-piperidinobenzothiazole	220-658-4	2851-08-3		31-May-2013	-
2-piperidinobenzoxazole	220-660-5	2851-09-4		31-May-2013	-
pyridine-2,6-dicarbaldehyde dioxime	220-661-0	2851-68-5		31-May-2013	-
o-bis(2,3-epoxypropoxy)benzene	220-662-6	2851-82-3		30-Nov-2010	3
2-phenyl-1-vinyl-1H-imidazole	220-663-1	2851-94-7		30-Nov-2010	-
2-methyl-1-vinyl-1H-imidazole	220-664-7	2851-95-8		30-Nov-2010	-
1-chloro-3,3-dimethylbutane	220-665-2	2855-08-5		31-May-2013	-
3-aminomethyl-3,5,5-trimethylcyclohexylamine	220-666-8	2855-13-2		30-Nov-2010	2
decyloxirane	220-667-3	2855-19-8		30-Nov-2010	-
cyclohexane-1,2,4-triyltris(ethylene)	220-668-9	2855-27-8		30-Nov-2010	-
(o-chlorophenyl)acetonitrile	220-669-4	2856-63-5		30-Nov-2010	-
5α,6α-epoxy-3β,17-dihydroxy-16α-methylpregnan-20-one 3-acetate	220-671-5	2857-83-2		31-May-2013	-
bromotrimethylsilane	220-672-0	2857-97-8		30-Nov-2010	-
(R)-1-(2-piperidyl)acetone	220-673-6	2858-66-4		31-May-2013	-
(5α,6α)-7,8-didehydro-4,5-epoxy-3,6-dimethoxy-17-methylmorphinan	220-674-1	2859-16-7		31-May-2013	-
3-(3-pyridyl)propan-1-ol	220-675-7	2859-67-8		31-May-2013	-
3-(2-pyridyl)propan-1-ol	220-676-2	2859-68-9		31-May-2013	-
4-bromoveratrole	220-677-8	2859-78-1		30-Nov-2010	-
disodium 4,8-diamino-1,5-dihydroxy-9,10-dioxoanthracene-2,6-disulphonate	220-678-3	2861-02-1		30-Nov-2010	-
benzo-1,3-dioxole-5-acetic acid	220-679-9	2861-28-1		31-May-2013	-
2-bromoethyldimethylammonium bromide	220-680-4	2862-39-7		31-May-2013	-
2-benzyl-1,3-dimethylguanidine monohydriodide	220-682-5	2863-34-5		31-May-2013	-
ethyl 3-[4-[[(4-ethoxyphenyl)methylene]amino]phenyl]acrylate	220-683-0	2863-94-7		31-May-2013	-
10-chloro-10H-phenoxarsine	220-684-6	2865-70-5		31-May-2013	-
2,2'-thiophene-2,5-diylbis(benzoxazole)	220-685-1	2866-43-5		30-Nov-2010	-
5-isopropyl-2-methylbicyclo[3.1.0]hex-2-ene	220-686-7	2867-05-2		30-Nov-2010	-
N-DL-alanyl-DL-alanine	220-687-2	2867-20-1		30-Nov-2010	-
2-dimethylaminoethyl methacrylate	220-688-8	2867-47-2		30-Nov-2010	3
N-methyl-N-vinylformamide	220-689-3	2867-48-3		31-May-2013	-
methyl cyclopropanecarboxylate	220-690-9	2868-37-3		30-Nov-2010	-
disodium 3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis(4-aminonaphthalene-1-sulphonate)	220-691-4	2868-75-9		30-Nov-2010	-
2,2'-iminobispropiononitrile	220-693-5	2869-25-2		31-May-2013	-
tridecylamine	220-694-0	2869-34-3		30-Nov-2010	-
3-(diethylamino)-7-[[p-(dimethylamino)phenyl]azo]-5-phenylphenazinium chloride	220-695-6	2869-83-2		30-Nov-2010	-
2-ethyl-m-xylene	220-696-1	2870-04-4		31-May-2013	-
sodium diethyl phosphate	220-697-7	2870-30-6		31-May-2013	-
disodium 4,4'-bis[(4-ethoxyphenyl)azo]stilbene-2,2'-disulphonate	220-698-2	2870-32-8		30-Nov-2010	-
sodium 2-(acetylamino)benzoate	220-699-8	2870-60-2		31-May-2013	-
N-methylatropinium bromide	220-700-1	2870-71-5		31-May-2013	-
2-(4-amino-2-nitroanilino)ethanol	220-701-7	2871-01-4		30-Nov-2010	-
4,4'-methylenebis(6-tert-butyl-m-cresol)	220-702-2	2872-08-4		31-May-2013	-
1,4-diamino-2-methoxyanthraquinone	220-703-8	2872-48-2		30-Nov-2010	1
2-[ethyl[4-[(4-nitrophenyl)azo]phenyl]amino]ethanol	220-704-3	2872-52-8		30-Nov-2010	-
phenyl tetra-O-acetyl-β-D-galactopyranoside	220-705-9	2872-72-2		31-May-2013	-
2,2,2-trichloro-1-isopropoxyethanol	220-706-4	2873-12-3		31-May-2013	-
2-bromo-5-chlorothiophene	220-708-5	2873-18-9		30-Nov-2010	-
1,5-anhydro-2-deoxy-D-arabino-hex-1-enitol triacetate	220-709-0	2873-29-2		30-Nov-2010	-
(3S-trans)-hexahydro-3-isobutylpyrrolo[1,2-a]pyrazine-1,4-dione	220-710-6	2873-36-1		31-May-2013	-
glutaryl dichloride	220-711-1	2873-74-7		31-May-2013	-
4-(diethylamino)benzonitrile	220-712-7	2873-90-7		30-Nov-2010	1
N-(1,1-dimethyl-3-oxobutyl)acrylamide	220-713-2	2873-97-4		30-Nov-2010	-
2-methyldodecanoic acid	220-714-8	2874-74-0		31-May-2013	-
2-ethyldodecanoic acid	220-715-3	2874-75-1		31-May-2013	-
2-ethyldecanoic acid	220-716-9	2874-76-2		31-May-2013	-
1-benzylpyridinium chloride	220-717-4	2876-13-3		30-Nov-2010	-
phenazin-1-ylamine	220-719-5	2876-22-4		31-May-2013	-
methyl 1-naphthylacetate	220-720-0	2876-78-0		31-May-2013	-
pentachlorophenoxyacetic acid	220-721-6	2877-14-7		31-May-2013	-
octadecyl isothiocyanate	220-722-1	2877-26-1		30-Nov-2010	-
sodium 7-[2-[[(benzylamino)thioxomethyl]amino]ethyl]-1-phenyl-3,8-dithioxo-9-thia-2,4,7-triazadodecane-12-sulphonate	220-723-7	2878-00-4		30-Nov-2010	-
2-methylprop-2-en-1-ylamine	220-724-2	2878-14-0		31-May-2013	-
8-benzyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione	220-725-8	2879-15-4		30-Nov-2010	-
1,4-benzodioxan-6-yl methyl ketone	220-726-3	2879-20-1		31-May-2013	-
N-(2-methyl-5-nitrophenyl)acetamide	220-727-9	2879-79-0		30-Nov-2010	-
2,5'-dichloro-2',4'-disulphamoylacetanilide	220-728-4	2880-40-2		31-May-2013	-
zinc phthalate	220-730-5	2880-85-5		30-Nov-2010	2
methyl 2,3-dihydro-3-(1-phenylethyl)-2-thioxo-1H-imidazole-4-carboxylate	220-731-0	2881-38-1		31-May-2013	-
disodium acetylide	220-732-6	2881-62-1		31-May-2013	-
ethyl p-anisoylacetate	220-733-1	2881-83-6		30-Nov-2010	-
5-methoxy-2-methylindol-3-ylacetic acid	220-734-7	2882-15-7		31-May-2013	-
ethyl bromophenylacetate	220-735-2	2882-19-1		30-Nov-2010	-
2-methyl-3-(methylthio)pyrazine	220-736-8	2882-20-4		30-Nov-2010	-
2-methoxy-6-methylpyrazine	220-737-3	2882-21-5		31-May-2013	-
2-methoxy-5-methylpyrazine	220-738-9	2882-22-6		31-May-2013	-
nonylcyclohexane	220-739-4	2883-02-5		30-Nov-2010	-
N-DL-leucyl-DL-leucine	220-741-5	2883-36-5		31-May-2013	-
hepta-1,6-dien-4-ol	220-742-0	2883-45-6		30-Nov-2010	-
(E)-1,2,4-trimethoxy-5-prop-1-enylbenzene	220-743-6	2883-98-9		30-Nov-2010	-
octadecane-1-thiol	220-744-1	2885-00-9		30-Nov-2010	-
butyl glycinate	220-745-7	2885-01-0		31-May-2013	-
1,2-bis(benzyloxycarbonyl)ethylammonium toluene-p-sulphonate	220-746-2	2886-33-1		30-Nov-2010	-
1-methoxycyclohexa-1,4-diene	220-747-8	2886-59-1		31-May-2013	-
7-chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one	220-748-3	2886-65-9		30-Nov-2010	-
2'-hydroxybutyrophenone	220-749-9	2887-61-8		31-May-2013	-
1-(3,5-dibromo-4-hydroxyphenyl)ethan-1-one	220-750-4	2887-72-1		30-Nov-2010	-
4-phenylbutenone oxime	220-752-5	2887-98-1		30-Nov-2010	-
3-chlorobenzenesulphonyl chloride	220-753-0	2888-06-4		30-Nov-2010	-
1,1'-methylenebis[2,4,5-trichlorobenzene]	220-754-6	2888-15-5		31-May-2013	-
(E)-2-chloro-N-[4-chloro-2-[(hydroxyimino)phenylmethyl]phenyl]acetamide	220-755-1	2888-63-3		31-May-2013	-
7-chloro-1,3-dihydro-1-methyl-5-phenyl-2H-benzo-1,4-diazepin-2-one 4-oxide	220-756-7	2888-64-4		31-May-2013	-
uridylyl-(3'→5')-adenylyl-(3'→5')-adenosine	220-757-2	2889-33-0		31-May-2013	-
trichloro(triethylamine)boron	220-758-8	2890-88-2		31-May-2013	-
4-chlorobenzene-1,3-disulphonyl dichloride	220-759-3	2891-17-0		31-May-2013	-
5-methyl-1-phenylhex-1-en-3-one	220-760-9	2892-18-4		30-Nov-2010	-
3,4-dihydroxy-3-cyclobutene-1,2-dione	220-761-4	2892-51-5		30-Nov-2010	-
butyl 2,3,4,4-tetrachloro-3-butenoate	220-763-5	2892-61-7		31-May-2013	-
titanium tetra(phenolate)	220-764-0	2892-89-9		31-May-2013	-
3-methyl-1-phenylbutan-2-one	220-765-6	2893-05-2		31-May-2013	-
pyridine-2,6-dicarbonitrile	220-766-1	2893-33-6		31-May-2013	-
troclosene sodium	220-767-7	2893-78-9		30-Nov-2010	1
disodium 5-[[4'-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate	220-768-2	2893-80-3		31-May-2013	-
2-amino-2'-chlorobenzophenone	220-769-8	2894-45-3		30-Nov-2010	-
2-amino-4'-chlorobenzophenone	220-770-3	2894-51-1		30-Nov-2010	-

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