Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Administrative data

Endpoint:
short-term toxicity to fish
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Referenceopen allclose all

Reference Type:
other: Predicted data
Title:
No information
Author:
Gedeon Richter Plc. Health and Safety Department
Year:
2015
Bibliographic source:
ChemProp - QSAR 6 Public OSIRIS Edition
Reference Type:
other: Predicted data
Title:
No information
Author:
Gedeon Richter Plc. Health and Safety Department
Year:
2015
Bibliographic source:
QSAR Toolbox 3.1.0.21

Materials and methods

Test guideline
Guideline:
other: REACH guidance on QSARs R.6, May/July2008
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
N-(aminosulfonyl)-3-chloropropanimidamide hydrochloride
EC Number:
700-156-6
Cas Number:
106649-95-0
Molecular formula:
C3H8ClN3O2S.HCl
IUPAC Name:
N-(aminosulfonyl)-3-chloropropanimidamide hydrochloride

Results and discussion

Effect concentrations
Duration:
96 h
Dose descriptor:
LC50
Effect conc.:
4 774.985 mg/L
Nominal / measured:
estimated

Any other information on results incl. tables

Sublethal observations / clinical signs:

Software Database / Method Endpoint Test duration Species Predicted value
QSAR Toolbox Aquatic OASIS LC50 96 h Pimephales promales 1490 mg/l
ChemProp Van Leeuwen et al model LC50 96 h Fathead minnow 8059.97 mg/l
Inferential result 4774.985 mg/l

Applicant's summary and conclusion

Conclusions:
According to (Q)SAR modells: QSAR Toolbox, ChemProp the predicted values indicated that chlorosulfamidine hydrochloride is not hazardous to fishes. The result does not meet the requirement of any Aquatic Acute Category.