Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
basic toxicokinetics
Type of information:
other: expert statement
Adequacy of study:
key study
Study period:
2013
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Theoretical assessment taking all currrently available relevant information into account, based on the REACH Guidance: Guidance on Information Requirements and Chemical Safety Assessment, Chapter R.7c Endpoint specific guidance.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Guidance for the implementation of REACH: Guidance on information requirements and chemical safety assessment. Chapter R.7c: Endpoint specific guidance, European Chemical Agency, May 2008.
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Guanidinium phosphate (1:1)
EC Number:
226-551-9
EC Name:
Guanidinium phosphate (1:1)
Cas Number:
5423-22-3
Molecular formula:
CH8N3O4P
IUPAC Name:
Guanidine, dihydrogen phosphoric acid
Test material form:
solid: crystalline

Results and discussion

Main ADME results
Type:
absorption
Results:
For risk assessment purposes, 50% is used for oral and dermal absorption, 100% for inhalation absorption.

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): other: low bioaccumulation potential based on theoretical assessment.

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