Previous Testing Proposals
Previous Testing Proposals
Previous Testing Proposals
This page provides the list of testing proposal consultations for which the deadline for comments has passed. ECHA addresses all third-party contributions in the dossier evaluation decisions addressed to the registrant.
To see if testing proposals submitted by registrants, and for which ECHA has held a third-party consultation, were subsequently withdrawn, please consult the table below. First, follow the link to the related aggregated registration dossier (if it is already published). There you can review the details of the testing proposed and other information on the substance that is subject to the testing proposal. The admissibility of any testing proposal will be concluded only after the third party consultation. Later during the testing proposal examination process, you may check the same section in the disseminated dossier to see if a testing proposal previously present has been withdrawn. The reasons for withdrawal may be that the registrant has reviewed their assessment or has taken into account the third-party comments provided to ECHA and communicated to them.
triethoxy(3-isocyanatopropyl)silane | 246-467-6 | 24801-88-5 | Genetic toxicity in vivo Note: testing proposed with 3-(Trimethoxysilyl)propyl isocyanate (EC 239-415-9) | 03/02/2016 | 21/03/2016 | Details | |
Triethoxy(3-isocyanatopropyl)silane | 246-467-6 | 24801-88-5 | Genetic toxicity in vivo | 18/03/2021 | 03/05/2021 | Details | |
Strontium bis(2-ethylhexanoate) | 219-536-3 | 2457-02-5 | Reproductive toxicity (pre-natal developmental toxicity) || Note: testing proposed with [strontium oxide] (EC 215-219-9) | 23/11/2020 | 07/01/2021 | Details | |
1,3,5-Tris(oxiran-2-ylmethyl)-1,3,5-triazinane-2,4,6-trione (TGIC) | 219-514-3 | 2451-62-9 | Reproductive toxicity (two-generation reproductive toxicity) | 19/11/2010 | 03/01/2011 | Details | |
2-(2H-benzotriazol-2-yl)-p-cresol | 219-470-5 | 2440-22-4 | Bioaccumulation aquatic / sediment | 18/06/2018 | 02/08/2018 | Details | |
Lithium phosphorodifluoridate | 643-080-8 | 24389-25-1 | Reproductive toxicity (pre-natal developmental toxicity) | 25/05/2020 | 09/07/2020 | Details | |
tetrasodium 2-(4-fluoro-6-(methyl-(2-(sulfatoethylsulfonyl)ethyl)amino)-1,3,5-triazin-2-ylamino)-5-hydroxy-6-(4-methyl-2-sulfonatophenylazo)naphthalene-1,7-disulfonate | 432-550-6 | 243858-01-7 | Genetic toxicity in vivo | 30/06/2023 | 14/08/2023 | Details | |
1,7-Naphthalenedisulfonic acid, 2-[[4-chloro-6-(cyanoamino)-1,3,5-triazin-2-yl]amino]-5-hydroxy-6-[2-[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, lithium sodium salt (1:?:?) | 440-050-4 | 243857-97-8 | Genetic toxicity in vivo | 03/05/2023 | 19/06/2023 | Details | |
11-aminoundecanoic acid | 219-417-6 | 2432-99-7 | Reproductive toxicity (developmental toxicity) | 08/04/2010 | 24/05/2010 | Details | |
11-aminoundecanoic acid | 219-417-6 | 2432-99-7 | Long-term toxicity to fish | 03/10/2023 | 17/11/2023 | Details | |
Zinc bis(benzenesulphinate) | 246-148-1 | 24308-84-7 | Genetic toxicity in vivo | 25/05/2020 | 09/07/2020 | Details | |
1,4-bis(2,3-epoxypropoxy)butane | 219-371-7 | 2425-79-8 |
Reproductive toxicity (pre-natal developmental toxicity) Reproductive toxicity (two-generation reproductive toxicity) Sub-chronic toxicity (90-day): most appropriate route |
14/02/2011 14/02/2011 14/02/2011 |
31/03/2011 31/03/2011 31/03/2011 |
Details | |
1,4-bis(2,3-epoxypropoxy)butane | 219-371-7 | 2425-79-8 | Reproductive toxicity (extended one-generation reproductive toxicity study)|| Note: testing proposed with Reaction products of hexane-1,6-diol with 2-(chloromethyl)oxirane (1:2) (EC 618-939-5) | 23/03/2020 | 07/05/2020 | Details | |
2-Hexyldecan-1-ol | 219-370-1 | 2425-77-6 | Reproductive toxicity (two-generation reproductive toxicity) | 05/04/2011 | 20/05/2011 | Details | |
6-(isononanoylamino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1) | 701-138-0 | 242482-67-3 | Reproductive toxicity (pre-natal developmental toxicity) | 01/09/2017 | 16/10/2017 | Details | |
Benzophenone-3,3':4,4'-tetracarboxylic dianhydride | 219-348-1 | 2421-28-5 |
Reproductive toxicity (pre-natal developmental toxicity) Sub-chronic toxicity (90-day): oral |
14/08/2014 14/08/2014 |
28/09/2014 28/09/2014 |
Details | |
N-[2-[(2-cyano-4,6-dinitrophenyl)azo]-5-(diethylamino)phenyl]acetamide | 246-058-2 | 24170-60-3 | Genetic toxicity in vivo || Note: Testing proposal is based on concern identified by the registrant. | 23/11/2020 | 07/01/2021 | Details | |
1,1'-dithiobis[hexahydro-2H-azepin-2-one] | 245-910-0 | 23847-08-7 | Reproductive toxicity (pre-natal developmental toxicity) | 25/06/2015 | 10/08/2015 | Details | |
[3-(trimethoxysilyl)propyl]urea | 245-904-8 | 23843-64-3 | Reproductive toxicity (pre-natal developmental toxicity) || Note: testing proposed with Urea, N-(3-silylpropyl)-, Si-(ethoxy and methoxy) derivs., (EC 601-461-6) || Note: Testing proposal is based on concern identified by the registrant | 07/07/2020 | 21/08/2020 | Details | |
3,6,9,12-tetraoxotridecanol | 245-883-5 | 23783-42-8 | Reproductive toxicity (extended one-generation reproductive toxicity study) || Note: testing proposed with 2-(2-(2-methoxyethoxy)ethoxy)ethanol (EC 203-962-1) | 21/10/2021 | 07/12/2021 | Details | |
[3-(triethoxysilyl)propyl]urea | 245-876-7 | 23779-32-0 |
Reproductive toxicity (pre-natal developmental toxicity) Sub-chronic toxicity (90-day): oral |
17/04/2015 17/04/2015 |
04/06/2015 04/06/2015 |
Details | |
N1,N3‐bis(3‐methylphenyl)‐5‐[(3‐methylphenyl)sulfamoyl]benzene‐1,3‐dicarboxamide | 951-483-8 | 2375645-78-4 |
Long-term toxicity to fish Reproductive toxicity (pre-natal developmental toxicity) Sub-chronic toxicity (90-day): oral |
16/06/2022 16/06/2022 16/06/2022 |
01/08/2022 01/08/2022 01/08/2022 |
Details | |
2,4,6,8-tetramethylcyclotetrasiloxane | 219-137-4 | 2370-88-9 |
Sub-chronic toxicity (90-day): oral - |
22/11/2017 22/11/2017 |
08/01/2018 08/01/2017 |
Details | |
2,4,6,8-tetramethylcyclotetrasiloxane | 219-137-4 | 2370-88-9 | Reproductive toxicity (extended one-generation reproductive toxicity study) | 25/05/2020 | 09/07/2020 | Details | |
2,4,6,8-tetramethylcyclotetrasiloxane | 219-137-4 | 2370-88-9 |
Reproductive toxicity (pre-natal developmental toxicity) Reproductive toxicity (two-generation reproductive toxicity) Sub-chronic toxicity (90 day): inhalation |
15/09/2011 15/09/2011 15/09/2011 |
31/10/2011 31/10/2011 31/10/2011 |
Details | |
Methyl [3-(trimethoxysilyl)propyl]carbamate | 245-659-7 | 23432-62-4 |
Genetic toxicity in vivo Reproductive toxicity (pre-natal developmental toxicity) Sub-chronic toxicity (90-day): oral |
10/03/2017 10/03/2017 10/03/2017 |
25/04/2017 25/04/2017 25/04/2017 |
Details | |
N-[3-(dimethoxymethylsilyl)-2-methylpropyl]ethylenediamine | 245-642-4 | 23410-40-4 |
Reproductive toxicity (pre-natal developmental toxicity) Note: Testing proposal is based on concern identified by the registrant. Testing proposed with N-(3-(trimethoxysilyl)propyl)ethylenediamine (EC 217-164-6) Sub-chronic toxicity (90-day): oral Note: Testing proposal is based on concern identified by the registrant. Testing proposed with N-(3-(trimethoxysilyl)propyl)ethylenediamine (EC 217-164-6) |
25/06/2015 25/06/2015 |
10/08/2015 10/08/2015 |
Details | |
2,2'-[oxybis(methylene)]-bis[2-ethylpropane-1,3-diol] | 245-509-0 | 23235-61-2 | Sub-chronic toxicity (90-day): oral | 30/09/2015 | 16/11/2015 | Details | |
2,2'-[oxybis(methylene)]-bis[2-ethylpropane-1,3-diol] | 245-509-0 | 23235-61-2 | Reproductive toxicity (developmental toxicity) | 26/01/2011 | 14/03/2011 | Details | |
2,2'-[oxybis(methylene)]-bis[2-ethylpropane-1,3-diol] | 245-509-0 | 23235-61-2 | Long-term toxicity to fish | 15/01/2024 | 29/02/2024 | Details | |
2,2'-[OXYBIS(METHYLENE)]BIS[2-ETHYLPROPANE-1,3-DIOL] | 245-509-0 | 23235-61-2 |
Reproductive toxicity (pre-natal developmental toxicity) Sub-chronic toxicity (90-day): oral |
29/04/2016 29/04/2016 |
13/06/2016 13/06/2016 |
Details | |
2,2'-[oxybis(methylene)]bis[2-ethylpropane-1,3-diol] | 245-509-0 | 23235-61-2 | Reproductive toxicity (extended one-generation reproductive toxicity study) | 26/03/2018 | 11/05/2018 | Details | |
Octyl octanoate | 218-980-5 | 2306-88-9 |
Long-term toxicity to fish Reproductive toxicity (extended one-generation reproductive toxicity study) Reproductive toxicity (pre-natal developmental toxicity) |
03/04/2023 03/04/2023 03/04/2023 |
22/05/2023 22/05/2023 22/05/2023 |
Details | |
N,N’-di[3-(p-toluene sulfonyl)oxy]phenyl urea | 876-151-9 | 2292123-68-1 |
Long-term toxicity to fish Reproductive toxicity (pre-natal developmental toxicity) |
03/04/2023 03/04/2023 |
22/05/2023 22/05/2023 |
Details | |
N-phenyl-N-[(trichloromethyl)thio]benzenesulphonamide | 218-915-0 | 2280-49-1 |
Genetic toxicity in vivo Reproductive toxicity (pre-natal developmental toxicity) |
18/02/2014 18/02/2014 |
04/04/2014 04/04/2014 |
Details | |
Tetraammonium ethylenediaminetetraacetate | 245-022-3 | 22473-78-5 | Sub-chronic toxicity (90 day): inhalation | 16/06/2011 | 01/08/2011 | Details | |
1,1,3,3-tetramethylbutyl 2-ethylperoxyhexanoate | 244-894-2 | 22288-43-3 | Genetic toxicity in vivo | 10/05/2022 | 27/06/2022 | Details | |
1,1,3,3-tetramethylbutyl 2-ethylperoxyhexanoate | 244-894-2 | 22288-43-3 | Reproductive toxicity (pre-natal developmental toxicity) | 03/03/2014 | 17/04/2014 | Details | |
4-hydroxy-2,2,6,6-tetramethylpiperidinoxyl | 218-760-9 | 2226-96-2 |
Reproductive toxicity (pre-natal developmental toxicity) Sub-chronic toxicity (90-day): oral |
14/08/2014 14/08/2014 |
28/09/2014 28/09/2014 |
Details | |
4-hydroxy-2,2,6,6-tetramethylpiperidinoxyl | 218-760-9 | 2226-96-2 |
Reproductive toxicity (pre-natal developmental toxicity) Sub-chronic toxicity (90-day): oral |
16/02/2015 16/02/2015 |
02/04/2015 02/04/2015 |
Details | |
butan-2-one O,O',O''-(vinylsilylidyne)trioxime | 218-747-8 | 2224-33-1 |
Reproductive toxicity (pre-natal developmental toxicity) Note: testing proposed with Butan-2-one O,O',O''-(methylsilylidyne)trioxime (CAS 22984-54-9). |
25/06/2015 | 10/08/2015 | Details | |
Zinc O,O,O',O'-tetrakis(1,3-dimethylbutyl) bis(phosphorodithioate) | 218-679-9 | 2215-35-2 |
Reproductive toxicity (extended one-generation reproductive toxicity study) || Note: testing proposed with Phosphorodithioic acid, mixed O,O-bis(iso-Bu and pentyl) esters, zinc salts (EC 270-608-0) Testing proposed according to a plan for the ZDDP category Reproductive toxicity (pre-natal developmental toxicity) || Note: testing proposed with Phosphorodithioic acid, mixed O,O-bis(iso-Bu and pentyl) esters, zinc salts (EC 270-608-0) Testing proposed according to a plan for the ZDDP category. Sub-chronic toxicity (90-day): oral || Note: testing proposed with Phosphorodithioic acid, mixed O,O-bis(iso-Bu and pentyl) esters, zinc salts (EC 270-608-0) Testing proposed according to a plan for the ZDDP category.“ |
04/10/2018 04/10/2018 04/10/2018 |
19/11/2018 19/11/2018 19/11/2018 |
Details | |
Zinc O,O,O',O'-tetrakis(1,3-dimethylbutyl) bis(phosphorodithioate) | 218-679-9 | 2215-35-2 |
Reproductive toxicity (extended one-generation reproductive toxicity study)
|| Note: testing proposed with Phosphorodithioic acid, mixed O,O-bis(iso-Bu and pentyl) esters, zinc salts (EC 270-608-0) Reproductive toxicity (pre-natal developmental toxicity)
|| Note: testing proposed with, zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate) (EC 230-257-6), Phosphorodithioic acid, mixed O,O-bis(1,3-dimethylbutyl and iso-Pr) esters, zinc salts (EC 283-392-8), zinc bis[O,O-bis(2-ethylhexyl)] bis(dithiophosphate) (EC 224-235-5), and Phosphorodithioic acid, mixed O,O-bis(2-ethylhexyl and iso-Pr) esters, zinc salts (EC 272-723-1) Sub-chronic toxicity (90-day): oral
|| Note: testing proposed with Phosphorodithioic acid, mixed O,O-bis(2-ethylhexyl and iso-Pr) esters, zinc salts (EC 272-723-1), zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate) (EC 230-257-6), Phosphorodithioic acid, mixed O,O-bis(1,3-dimethylbutyl and iso-Pr) esters, zinc salts (EC 283-392-8), and zinc bis[O,O-bis(2-ethylhexyl)] bis(dithiophosphate) (EC 224-235-5) |
21/12/2021 21/12/2021 21/12/2021 |
04/02/2022 04/02/2022 04/02/2022 |
Details | |
[1,3-phenylenebis(1-methylethylidene)]bis[tert-butyl] peroxide | 218-664-7 | 2212-81-9 |
Bioaccumulation aquatic / sediment Reproductive toxicity (pre-natal developmental toxicity) Sub-chronic toxicity (90-day): oral |
16/05/2012 16/05/2012 16/05/2012 |
02/07/2012 02/07/2012 02/07/2012 |
Details | |
[1,3-phenylenebis(1-methylethylidene)]bis[tert-butyl] peroxide | 218-664-7 | 2212-81-9 | Reproductive toxicity (extended one-generation reproductive toxicity study) “|| Note: testing proposed with [1,3(or 1,4)-phenylenebis(1-methylethylidene)]bis[tert-butyl] peroxide CAS: 25155-25-3)” | 25/05/2020 | 09/07/2020 | Details | |
[1,3-phenylenebis(1-methylethylidene)]bis[tert-butyl] peroxide | 218-664-7 | 2212-81-9 |
Bioaccumulation aquatic / sediment Reproductive toxicity (pre-natal developmental toxicity) || Note: Testing proposal is based on concern identified by the registrant |
20/10/2016 20/10/2016 |
05/12/2016 05/12/2016 |
Details | |
2,3-epoxypropyl o-tolyl ether | 218-645-3 | 2210-79-9 |
Reproductive toxicity (pre-natal developmental toxicity) Reproductive toxicity (two-generation reproductive toxicity) Sub-chronic toxicity (90-day): oral |
16/05/2014 16/05/2014 16/05/2014 |
30/06/2014 30/06/2014 30/06/2014 |
Details | |
12-hydroxyoctadecanoic acid, reaction products with 1,3-benzenedimethanamine and hexamethylenediamine | 432-840-2 | 220926-97-6 | Repeated dose toxicity: Inhalation | 04/05/2010 | 18/06/2010 | Details | |
S-(3-(triethoxysilyl)propyl)octanethioate | 436-690-9 | 220727-26-4 |
Reproductive toxicity (pre-natal developmental toxicity) Reproductive toxicity (two-generation reproductive toxicity) Sub-chronic toxicity (90-day): oral |
25/09/2012 25/09/2012 25/09/2012 |
12/11/2012 12/11/2012 12/11/2012 |
Details | |
S-(3-(triethoxysilyl)propyl)octanethioate | 436-690-9 | 220727-26-4 |
Reproductive toxicity (extended one-generation reproductive toxicity study Reproductive toxicity (pre-natal developmental toxicity) |
18/03/2021 18/03/2021 |
03/05/2021 03/05/2021 |
Details | |