PBT assessment list

ECHA’s persistence, bioaccumulation and toxicity (PBT) assessment list includes the substances undergoing a PBT/vPvB assessment that have been brought for discussion to ECHA’s PBT Expert Group.

Explanatory note

Inclusion in the list means that an informal hazard assessment for PBT/vPvB properties either is under development or has been completed since February 2013.

For each substance, the table shows the assessing or evaluating Member State (submitter), the outcome from the assessment, and the date of the latest update to the list entry.

Other process details and hazard assessment outcome documents are also available and can be accessed through the ‘Details’ icon.

One possible outcome of such an assessment is that a substance is considered not to have PBT/vPvB properties.

If the outcome is that the substance is considered to have PBT/vPvB properties, confirmation through the formal risk management and decision-making processes is needed before any regulatory action can be taken due to these properties.

The intentions of authorities to submit a dossier to the formal REACH and CLP processes are notified through the Registry of Intentions. All biocidal active substances have to undergo a formal PBT assessment. You can see the status of biocides assessments on the Biocidal Active Substances page.

Disclaimer

The information and views set out in the PBT assessment list and in the hazard assessment outcome documents are those of the evaluating authority and do not necessarily reflect the position or opinion of the other Member States or ECHA. Neither ECHA nor the evaluating authority nor any person acting on either of their behalves may be held liable for the use, which may be made of the information contained therein. Statements made or information contained in the documents are without prejudice to any formal regulatory activities that ECHA or the Member States may initiate at a later stage. PBT assessments and their outcomes are compiled on the basis of information available by the date of the publication of the document.

Last updated 11 April 2024. Database contains 231 unique substances/entries.

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Date of intention:

Date of hazard assessment:

Showing 76 - 100 of 236 results.

Substance name	EC / List no	CAS no	Authority	Outcome	Latest update
Terphenyl, hydrogenated	262-967-7	61788-32-7	Finland	vPvB	09-Nov-2017	Details
O,O,O-triphenyl phosphorothioate	209-909-9	597-82-0	Netherlands	Under development under SEV	09-Sep-2016	Details
o-(p-isocyanatobenzyl)phenyl isocyanate	227-534-9	5873-54-1	Belgium	not PBT not vPvB	21-Jul-2015	Details
(ethoxymethoxy)cyclododecane	261-332-1	58567-11-6	Finland	not PBT not vPvB	07-Aug-2015	Details
N-(2-ethylhexyl)naphthalen-2-amine	260-126-9	56358-17-9	To Be Defined	postponed	10-Mar-2022	Details
2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutyramide]	226-939-8	5567-15-7	Belgium	not PBT not vPvB	11-Dec-2015	Details
Octamethylcyclotetrasiloxane	209-136-7	556-67-2	Commission	PBT vPvB	07-Aug-2015	Details
2,9-dimethylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone	226-866-1	5521-31-3	Belgium	inconclusive	10-Aug-2023	Details
Decamethylcyclopentasiloxane	208-764-9	541-02-6	United Kingdom	vPvB	07-Aug-2015	Details
Dodecamethylcyclohexasiloxane	208-762-8	540-97-6	United Kingdom	vPvB	01-Apr-2015	Details
2-octyldodecan-1-ol	226-242-9	5333-42-6	France	not PBT not vPvB	01-Apr-2015	Details
α,α,α,4-tetrachlorotoluene	226-009-1	5216-25-1	Netherlands	not PBT not vPvB	06-Nov-2015	Details
3,7,11,15-tetramethylhexadec-1-en-3-ol	208-008-8	505-32-8	Germany	not PBT not vPvB	08-Dec-2021	Details
N,N-dicyclohexylbenzothiazole-2-sulphenamide	225-625-8	4979-32-2	Germany	vPvB	23-Mar-2020	Details
A mixture of: 4-(2,2,3-trimethylcyclopent-3-en-1-yl)-1-methyl-2-oxabicyclo[2.2.2]octane; 1-(2,2,3-trimethylcyclopent-3-en-1-yl)-5-methyl-6-oxabicyclo[3.2.1]octane; spiro[cyclohex-3-en-1-yl-[(4,5,6,6a-tetrahydro-3,6',6',6'a-tetramethyl)-1,3'(3'aH)-[2H]cyclopenta[b]furan]; spiro[cyclohex-3-en-1-yl-[4,5,6,6a-tetrahydro-4,6',6',6'a-tetramethyl)-1,3'(3'aH)-[2H]cyclopenta[b]]furan] CASSIFFIX	422-040-1	426218-78-2	Spain	not PBT not vPvB	11-Aug-2023	Details
Zinc bis[O,O-bis(2-ethylhexyl)] bis(dithiophosphate)	224-235-5	4259-15-8	ECHA	Under development	27-Mar-2019	Details
1-chloro-2-(chlorodiphenylmethyl)benzene	255-647-3	42074-68-0	Netherlands	postponed	10-Mar-2022	Details
Bumetrizole	223-445-4	3896-11-5	Germany	vPvB	08-Feb-2024	Details
Bis(isopropyl)naphthalene	254-052-6	38640-62-9	Sweden	Under development under SEV	01-Apr-2015	Details
2,4-di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol	223-383-8	3864-99-1	Germany	vPvB	27-Mar-2019	Details
4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride	253-781-7	38103-06-9	Germany	postponed	10-Mar-2022	Details
1,1'-[ethane-1,2-diylbisoxy]bis[2,4,6-tribromobenzene]	253-692-3	37853-59-1	Switzerland	vPvB	12-Jun-2023	Details
1,1,1,2,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]propoxy]propoxy]-3-(1,2,2,2-tetrafluoroethoxy)propane	-	37486-69-4	Germany	inconclusive	03-Aug-2021	Details
2-(2H-benzotriazol-2-yl)-4-(tert-butyl)-6-(sec-butyl)phenol	253-037-1	36437-37-3	Germany	vPvB	27-Mar-2019	Details
1-[(2,4-dinitrophenyl)azo]-2-naphthol	222-429-4	3468-63-1	Germany	inconclusive	13-Nov-2020	Details

Showing 76 - 100 of 236 results.

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