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.

Filter the list

Showing 21,001 - 21,200 of 145,299 results.

Name	EC / List no.	CAS no.	Synonyms	Envisaged registration deadline	Related substances
bis[3-(trimethoxysilyl)propyl] maleate	221-432-8	3090-21-9		31-May-2013	-
tributyl(oleoyloxy)stannane	221-433-3	3090-35-5		31-May-2013	-
tributyl(lauroyloxy)stannane	221-434-9	3090-36-6		30-Nov-2010	-
trichlorooctylstannane	221-435-4	3091-25-6		30-Nov-2010	-
chlorotricyclohexylstannane	221-437-5	3091-32-5		30-Nov-2010	-
9-α-fluoro-11-β,21-dihydroxy-16-α,17-α-isopropylidenedioxypregna-1,4-diene-3,20-dione 21-(hydrogen succinate)	221-438-0	3092-61-3		31-May-2013	-
halcinonide	221-439-6	3093-35-4		30-Nov-2010	-
doxifluridine	221-440-1	3094-09-5		30-Nov-2010	-
iron di(acetate)	221-441-7	3094-87-9		30-Nov-2010	-
ammonium hydrogen tartrate	221-442-2	3095-65-6		30-Nov-2010	-
hexakis(bromomethyl)benzene	221-443-8	3095-73-6		31-May-2013	-
octylphosphonic dichloride	221-444-3	3095-94-1		31-May-2013	-
2-aminofluoren-9-one	221-445-9	3096-57-9		30-Nov-2010	-
4-amino-2,3-xylenol	221-446-4	3096-69-3		31-May-2013	-
4-amino-3,5-xylenol	221-448-5	3096-70-6		31-May-2013	-
4-amino-2,5-xylenol	221-449-0	3096-71-7		30-Nov-2010	-
magnesium dodecylsulfate	221-450-6	3097-08-3		30-Nov-2010	-
6-chloromethyl-2-methylpyridinium chloride	221-451-1	3099-30-7		31-May-2013	-
nicametate	221-452-7	3099-52-3		30-Nov-2010	-
p-tert-butylphenyl 1-(2,3-epoxy)propyl ether	221-453-2	3101-60-8		30-Nov-2010	1
febuprol	221-454-8	3102-00-9		30-Nov-2010	-
(S)-2-acetamido-3-(p-hydroxyphenyl)-N-(p-nitrophenyl)propionamide	221-455-3	3102-08-7		31-May-2013	-
2,4,6-trimethylbenzene-1,3-diamine	221-456-9	3102-70-3		31-May-2013	-
2,3,5,6-tetramethyl-p-phenylenediamine	221-457-4	3102-87-2		31-May-2013	-
N-(acetoacetyl)glycine	221-459-5	3103-38-6		31-May-2013	-
malic acid, sodium salt	221-460-0	3105-51-9		30-Nov-2010	-
sodium hydrogen maleate	221-461-6	3105-55-3		30-Nov-2010	-
(S)-piperidine-2-carboxylic acid	221-462-1	3105-95-1		30-Nov-2010	-
hycanthone	221-463-7	3105-97-3		30-Nov-2010	-
allo-L-isoleucine	221-464-2	3107-04-8		31-May-2013	-
potassium undecafluorocyclohexanesulphonate	221-465-8	3107-18-4		31-May-2013	-
1,3-dichloro-2-fluoro-5-nitrobenzene	221-466-3	3107-19-5		30-Nov-2010	-
2,5-dimethoxybenzenediazonium tetrafluoroborate	221-467-9	3108-15-4		31-May-2013	-
ethyl perfluorooctanoate	221-468-4	3108-24-5		31-May-2013	-
ammonium nonadecafluorodecanoate	221-470-5	3108-42-7		31-May-2013	-
N-[o-(o-fluorobenzoyl)phenyl]-p-toluenesulphonamide	221-471-0	3109-35-1		31-May-2013	-
tetrabutylammonium hexafluorophosphate	221-472-6	3109-63-5		30-Nov-2010	-
2-chloro-10-[3-(4-methyl-1-piperazinyl)propyl]-10H-phenothiazine monomethanesulphonate	221-473-1	3111-70-4		31-May-2013	-
pyrazole-3,5-dicarboxylic acid monohydrate	221-474-7	3112-31-0		31-May-2013	-
trichloroethoxytitanium	221-475-2	3112-67-2		30-Nov-2010	-
(methylsulphonyl)benzene	221-476-8	3112-85-4		30-Nov-2010	-
[(phenylmethyl)sulphonyl]benzene	221-477-3	3112-88-7		30-Nov-2010	-
α-(methylsulphonyl)toluene	221-478-9	3112-90-1		30-Nov-2010	-
4-nitro-m-toluic acid	221-479-4	3113-71-1		30-Nov-2010	-
6-nitro-p-toluic acid	221-481-5	3113-72-2		30-Nov-2010	-
chloro(2H5)benzene	221-482-0	3114-55-4		30-Nov-2010	-
cyclohexane-1,4-diamine	221-483-6	3114-70-3		30-Nov-2010	-
iobenzamic acid	221-484-1	3115-05-7		31-May-2013	-
dioctyl hydrogen phosphate	221-485-7	3115-39-7		30-Nov-2010	4
(4-nonylphenoxy)acetic acid	221-486-2	3115-49-9		30-Nov-2010	-
tetrabutylphosphonium bromide	221-487-8	3115-68-2		30-Nov-2010	-
dicloxacillin	221-488-3	3116-76-5		30-Nov-2010	-
2,3-dimethoxy-p-benzoquinone	221-489-9	3117-02-0		30-Nov-2010	-
1-(2,4-dimethylphenylazo)-2-naphthol	221-490-4	3118-97-6		30-Nov-2010	-
p-cyanobenzenesulphonamide	221-492-5	3119-02-6		31-May-2013	-
3-amino-2,4,6-triiodobenzoic acid	221-493-0	3119-15-1		30-Nov-2010	-
3-ethyl-2-methylbenzothiazolium iodide	221-494-6	3119-93-5		31-May-2013	-
3-ethylbenzothiazolium iodide	221-495-1	3119-94-6		31-May-2013	-
4-(methylthio)-m-cresol	221-496-7	3120-74-9		30-Nov-2010	-
3-(carboxymethyl)-2-methylbenzothiazoleium bromide	221-497-2	3121-52-6		31-May-2013	-
sodium 4-hydroxy-5-(2-hydroxy-p-anisoyl)-2-methoxybenzenesulphonate	221-498-8	3121-60-6		31-May-2013	-
2-methoxyethyl acrylate	221-499-3	3121-61-7		30-Nov-2010	1
1-naphthyl butyrate	221-500-7	3121-70-8		30-Nov-2010	-
4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)naphthalene-2,7-disulphonic acid	221-501-2	3121-74-2		30-Nov-2010	1
5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethyl-4-benzopyrone	221-502-8	3122-88-1		31-May-2013	-
N-[1-(hydroxymethyl)-2-(4-nitrophenyl)-2-oxoethyl]acetamide	221-503-3	3123-13-5		31-May-2013	-
2,2-dimethylhex-3-ene	221-504-9	3123-93-1		31-May-2013	-
hexaphenyldiplumbane	221-505-4	3124-01-4		30-Nov-2010	-
1,3-bis(2,3-epoxypropoxy)-2,2-bis[(2,3-epoxypropoxy)methyl]propane	221-507-5	3126-63-4		30-Nov-2010	-
tetrakis(2-ethylhexyl) benzene-1,2,4,5-tetracarboxylate	221-508-0	3126-80-5		30-Nov-2010	-
(propoxymethyl)oxirane	221-509-6	3126-95-2		30-Nov-2010	-
(1α,2β,5β)-5-(isopropyl)-2-methylcyclohexan-1-ol	221-510-1	3127-80-8		31-May-2013	-
5-oxohexanoic acid	221-511-7	3128-06-1		30-Nov-2010	-
6-oxoheptanoic acid	221-512-2	3128-07-2		31-May-2013	-
cytidylyl(5'→3')cytidylyl(5'→3')adenosine	221-513-8	3128-37-8		31-May-2013	-
17β-hydroxyandrost-4-en-3-one valerate	221-514-3	3129-43-9		31-May-2013	-
dicyclohexylammonium nitrite	221-515-9	3129-91-7		30-Nov-2010	-
benzoic acid, compound with cyclohexylamine (1:1)	221-516-4	3129-92-8		30-Nov-2010	-
bis[(3,4-epoxycyclohexyl)methyl] adipate	221-518-5	3130-19-6		30-Nov-2010	1
iron(3+) octanoate	221-519-0	3130-28-7		30-Nov-2010	-
potassium p-tert-butylphenolate	221-520-6	3130-29-8		31-May-2013	-
D,L-asparagine monohydrate	221-521-1	3130-87-8		30-Nov-2010	-
rathyronine	221-522-7	3130-96-9		30-Nov-2010	-
antazoline mesylate	221-523-2	3131-32-6		30-Nov-2010	-
2-ethylbenzofuran	221-524-8	3131-63-3		30-Nov-2010	-
1-bromo-2,3-epoxypropane	221-525-3	3132-64-7		30-Nov-2010	-
3-bromobenzaldehyde	221-526-9	3132-99-8		30-Nov-2010	-
tricosan-1-ol	221-527-4	3133-01-5		31-May-2013	-
phenobenzuron	221-529-5	3134-12-1		30-Nov-2010	-
S-propyl hexahydro-1H-azepine-1-carbothioate	221-530-0	3134-66-5		31-May-2013	-
S-isopropyl hexahydro-1H-azepine-1-carbothioate	221-531-6	3134-70-1		31-May-2013	-
dioctadecyl [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]phosphonate	221-532-1	3135-18-0		31-May-2013	-
6,11-dihydro-6,11-dioxo-N-phenylbenzo[f]pyrido[1,2-a]indole-12-carboxamide	221-533-7	3135-54-4		31-May-2013	-
diallyl sebacate	221-534-2	3137-00-6		31-May-2013	-
6-α-methyl-20-oxopregn-4-en-17-α-yl acetate	221-535-8	3137-73-3		31-May-2013	-
N-(3-isothiocyanatophenyl)acetamide	221-536-3	3137-83-5		30-Nov-2010	-
dipentyl hydrogen phosphate	221-537-9	3138-42-9		30-Nov-2010	-
2,3-bis(bromomethyl)quinoxaline	221-538-4	3138-86-1		31-May-2013	-
sodium 2-methoxyethanolate	221-540-5	3139-99-9		30-Nov-2010	-
2-chloro-4,6-dimethoxy-1,3,5-triazine	221-541-0	3140-73-6		30-Nov-2010	-
2,3-dibromothiophene	221-542-6	3140-93-0		30-Nov-2010	-
triethyl arsenite	221-543-1	3141-12-6		30-Nov-2010	-
2,3,5-tribromothiophene	221-544-7	3141-24-0		30-Nov-2010	-
2,3,4-tribromothiophene	221-545-2	3141-25-1		31-May-2013	-
3,4-dibromothiophene	221-546-8	3141-26-2		30-Nov-2010	6
2,5-dibromothiophene	221-547-3	3141-27-3		30-Nov-2010	6
2-(2H-benzotriazol-2-yl)-4-dodecylphenol	221-548-9	3142-42-5		30-Nov-2010	-
4-(benzoylamino)-2,5-diethoxybenzenediazonium trichlorozincate	221-549-4	3142-46-9		31-May-2013	-
3,3-dimethylpentane-2,4-dione	221-551-5	3142-58-3		31-May-2013	-
2-methylpent-2-en-1-oic acid	221-552-0	3142-72-1		30-Nov-2010	-
methanesulphonamide	221-553-6	3144-09-0		30-Nov-2010	-
2-oxobornane-10-sulphonic acid	221-554-1	3144-16-9		30-Nov-2010	-
2',4'-dihydroxyhexanophenone	221-555-7	3144-54-5		30-Nov-2010	-
(chloromethyl)dimethylsilane	221-556-2	3144-74-9		30-Nov-2010	-
α-iodo-p-nitrotoluene	221-557-8	3145-86-6		31-May-2013	-
exo-2,3-epoxynorbornane	221-558-3	3146-39-2		31-May-2013	-
N-(N-L-alanylglycyl)glycine	221-559-9	3146-40-5		31-May-2013	-
D-glycero-D-gulo-heptose	221-560-4	3146-50-7		31-May-2013	-
5-allyl-5-butylbarbituric acid	221-562-5	3146-66-5		31-May-2013	-
3-hydroxy-4-(6-hydroxy-m-tolylazo)naphthalene-1-sulphonic acid	221-563-0	3147-14-6		30-Nov-2010	-
N,N'-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-2',4'-diyl)bis(methylene)]bis[N-(carboxymethyl)glycine]	221-564-6	3147-15-7		31-May-2013	-
3,7,11,15-tetramethylhexadec-2-en-1-yl [3S[3α(2E,7S,11S),4β,21β-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-9-vinylphorbine-3-propionate	221-565-1	3147-18-0		31-May-2013	-
methyl 2,4,6-trihydroxybenzoate	221-566-7	3147-39-5		30-Nov-2010	-
2,4-dihydroxybenzamide	221-567-2	3147-45-3		30-Nov-2010	-
2,6-dihydroxybenzamide	221-568-8	3147-50-0		31-May-2013	-
5-(phenylazo)salicylic acid	221-569-3	3147-53-3		30-Nov-2010	-
3,5-dibromosalicylic acid	221-570-9	3147-55-5		30-Nov-2010	-
3,5-dihydroxybenzamide	221-571-4	3147-62-4		31-May-2013	-
2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol	221-573-5	3147-75-9		30-Nov-2010	-
2-(2H-benzotriazol-2-yl)-4-tert-butylphenol	221-574-0	3147-76-0		30-Nov-2010	-
2-hydroxytrimethylenediaminetetra(acetic acid)	221-575-6	3148-72-9		30-Nov-2010	-
N,N'-diacetylhydrazine	221-576-1	3148-73-0		30-Nov-2010	-
3-ethyl-2-[2-[(3-ethyl-5-methyl-3H-benzothiazol-2-ylidene)methyl]but-1-enyl]-5-methylbenzothiazolium iodide	221-577-7	3148-90-1		31-May-2013	-
1-butyl-3-(phenylsulphonyl)urea	221-578-2	3149-00-6		31-May-2013	-
methoxypyrazine	221-579-8	3149-28-8		30-Nov-2010	-
methyl 2,3,4,6-tetra-O-methyl-α-D-mannopyranoside	221-580-3	3149-62-0		31-May-2013	-
methyl D-glucopyranoside	221-581-9	3149-68-6		30-Nov-2010	-
methyl 2,3-anhydro-4,6-O-(benzylidene)-α-allo-D-pyranoside	221-582-4	3150-15-0		31-May-2013	-
4-nitrophenyl-beta-D-galactopyranoside	221-584-5	3150-24-1		30-Nov-2010	-
m-nitrophenyl β-D-galactopyranoside	221-585-0	3150-25-2		31-May-2013	-
4-[(2-chloro-4-nitrophenyl)azo]-N-phenylaniline	221-586-6	3150-82-1		31-May-2013	-
bis(2-ethylhexyl) phenylphosphonate	221-587-1	3151-39-1		31-May-2013	-
hetaflur	221-588-7	3151-59-5		30-Nov-2010	-
1-phenylpent-1-en-3-one	221-589-2	3152-68-9		31-May-2013	-
oxobis(pentane-2,4-dionato-O,O')vanadium	221-590-8	3153-26-2		30-Nov-2010	24
ethyl 4-chlorobutyrate	221-591-3	3153-36-4		31-May-2013	-
methyl 4-chlorobutyrate	221-592-9	3153-37-5		30-Nov-2010	-
3-(4-methoxybenzoyl)propionic acid	221-593-4	3153-44-4		30-Nov-2010	-
5-methoxy-m-xylene-4,α,α'-triol	221-595-5	3153-97-7		31-May-2013	-
ethyl N-formylglycinate	221-596-0	3154-51-6		30-Nov-2010	-
2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-butenal	221-597-6	3155-71-3		30-Nov-2010	-
octyl isocyanate	221-598-1	3158-26-7		30-Nov-2010	-
5-pentadecylresorcinol	221-599-7	3158-56-3		30-Nov-2010	-
2-cyclopropylaniline	221-600-0	3158-73-4		31-May-2013	-
dibenz[b,f][1,4]oxazepin-11(10H)-one	221-601-6	3158-85-8		30-Nov-2010	-
2-chlorodibenz[b,f][1,4]oxazepin-11(10H)-one	221-602-1	3158-91-6		30-Nov-2010	-
2-amino-5-chloro-α-methylbenzhydryl alcohol	221-603-7	3158-98-3		31-May-2013	-
4-hydroxy-2-butynyl (3-chlorophenyl)carbamate	221-604-2	3159-28-2		31-May-2013	-
calcium(2+) 12-hydroxyoctadecanoate	221-605-8	3159-62-4		30-Nov-2010	15
4-methyl-1-phenylpent-1-en-3-one	221-606-3	3160-32-5		31-May-2013	-
4-(4-hydroxyphenyl)but-3-en-2-one	221-607-9	3160-35-8		30-Nov-2010	5
4-(3,4-methylenedioxyphenyl)but-3-en-2-one	221-608-4	3160-37-0		31-May-2013	-
4-(4-chlorophenyl)-3-buten-2-one	221-610-5	3160-40-5		31-May-2013	-
N-benzyloxycarbonyl-L-isoleucine	221-611-0	3160-59-6		30-Nov-2010	-
moroxydine hydrochloride	221-612-6	3160-91-6		30-Nov-2010	-
1-(1,3-benzodioxol-5-yl)ethan-1-one	221-613-1	3162-29-6		30-Nov-2010	-
sulphur trioxide--trimethylamine (1:1)	221-614-7	3162-58-1		30-Nov-2010	-
methyl 4,6-O-benzylidene-α-D-glucopyranoside	221-615-2	3162-96-7		30-Nov-2010	-
4-nitroresorcinol	221-616-8	3163-07-3		31-May-2013	-
N-[4-[[(2,6-dimethyl-4-pyrimidinyl)amino]sulphonyl]phenyl]acetamide	221-617-3	3163-31-3		31-May-2013	-
diammonium tartrate	221-618-9	3164-29-2		30-Nov-2010	-
tricopper(2+) bis[2-hydroxypropane-1,2,3-tricarboxylate]	221-619-4	3164-31-6		30-Nov-2010	-
calcium tartrate	221-621-5	3164-34-9		30-Nov-2010	-
1-(2-phenylethyl)aziridine	221-622-0	3164-46-3		31-May-2013	-
octyl diphenyl phosphite	221-623-6	3164-55-4		31-May-2013	-
bis(2-ethylhexyl) phenyl phosphite	221-624-1	3164-60-1		30-Nov-2010	-
potassium 2-ethylhexanoate	221-625-7	3164-85-0		30-Nov-2010	9
1-octadecylpyridinium chloride	221-626-2	3165-81-9		30-Nov-2010	4
4-chloro-o-toluidinium chloride	221-627-8	3165-93-3		30-Nov-2010	1
methylbenactyzium bromide	221-628-3	3166-62-9		31-May-2013	-
N,N'-bis(1,3-dimethylbutylidene)hexane-1,6-diamine	221-629-9	3167-31-5		31-May-2013	-
6-aminonicotinic acid	221-630-4	3167-49-5		30-Nov-2010	-
diethyl (chloromethyl)phosphonate	221-632-5	3167-63-3		31-May-2013	-
sodium 2-[[[4-(anilino)phenyl]imino]methyl]benzenesulphonate	221-633-0	3168-95-4		31-May-2013	-
2,3-dihydro-5-imino-5H-1,4-dithiino[2,3-c]pyrrol-7-amine	221-634-6	3169-26-4		31-May-2013	-
4,5-dimethyl-o-phenylenediamine	221-635-1	3171-45-7		31-May-2013	-
bis([1,1'-biphenyl]-4-yl)diphenylsilane	221-636-7	3172-33-6		31-May-2013	-
biphenyl-4-yltriphenylsilane	221-637-2	3172-34-7		31-May-2013	-
2,5-dichlorothiophene	221-638-8	3172-52-9		30-Nov-2010	-
cyclohexyl isocyanate	221-639-3	3173-53-3		30-Nov-2010	-
benzyl isocyanate	221-640-9	3173-56-6		30-Nov-2010	-
1,5-naphthylene diisocyanate	221-641-4	3173-72-6		30-Nov-2010	-
2,2-dimethyl-3-isopropyliden-β-propiolactone	221-643-5	3173-79-3		31-May-2013	-
2-(dichloromethyl)benzimidazole hydrochloride	221-644-0	3174-30-9		30-Nov-2010	-
1,2,2-trichloropropane	221-645-6	3175-23-3		31-May-2013	-
2-methyl-1-(3-sulphonatopropyl)naphtho[1,2-d]thiazolium	221-646-1	3176-77-0		30-Nov-2010	1
1-[[3-methyl-4-[(3-methylphenyl)azo]phenyl]azo]-2-naphthol	221-647-7	3176-79-2		30-Nov-2010	1
4,11-diamino-2-butyl-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone	221-648-2	3176-88-3		31-May-2013	-
2-[[4-[(2-chloro-4,6-dinitrophenyl)azo]-1-naphthyl]amino]ethanol	221-649-8	3177-13-7		30-Nov-2010	-
sodium 2-aminosulphanilate	221-650-3	3177-22-8		30-Nov-2010	-

Showing 21,001 - 21,200 of 145,299 results.

Export search results to: