Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 601-490-4 | CAS number: 117704-25-3
Toxicity to terrestrial plants
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
Additional information
FDA-TAD 4.06 & 4.07, GLP [[i]] [[ii]]
6 species, seedling germination and early growth
Plant species | NOEC |
Zea mays | 840 mg/kg (highest dose) |
Cucumis sativus | 470-840 mg/kg (highest dose) |
Lolium perenne | 1.6 mg/kg |
Glycine max | 980-990 mg/kg (highest dose) |
Lycopersicon esculentum | 980-990 mg/kg (highest dose) |
Triticum aestivum | 57 mg/kg (highest dose) |
[i] Hoberg, J. R. (1992). UK-67,994 - Determination of Effects on Seed Germination and Root Elongation of Six Plant Species. Springborn Laboratories Inc., USA, study 2438-0189-6140-600; report 90-5-3332.
[ii] Hoberg, J. R. (1993). UK-67,994 - Determination of Effects on Seedling Growth of Six Plant species. Springborn Laboratories Inc., USA, study 2438-0189-6141-620; report 90-5-3333.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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