UK REACH Testing Proposal 005

Closed 6 Dec 2021

Opened 22 Oct 2021


Substance name: (E)-N-{6-[(E)-({2-[2-(heptan-3-yl)-1,3-oxazolidin-3-yl]ethoxy}(hydroxy)methylidene)amino]hexyl}{2-[2-(heptan-3-yl)-1,3-oxazolidin-3-yl]ethoxy}carboximidic acid

CAS Number: 140921-24-0

EC Number: 925-259-5

The hazard endpoints for which vertebrate testing was proposed

Repeated Dose 90-Day Oral Toxicity Study in Rodents (OECD 408)

Pre-natal Developmental Toxicity Study in Rodents (OECD 414)

Long-Term Toxicity to Fish (ELS) (OECD  210)

Parties concerned are invited to provide scientifically valid information and studies that address the relevant substance and hazard endpoint(s) open for consultation.

The consultation will last for 45 days.

Consultations close at 23:59 London time (BST)

How to submit information

Information on the hazard endpoint(s) should be submitted by using the online survey below, no later than the deadline above.


  • Testing proposals


  • Registration, Evaluation, Authorisation & restriction of CHemicals (REACH)