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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicological information

Repeated dose toxicity: oral

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Administrative data

Endpoint:
repeated dose toxicity: oral
Type of information:
other: JECFA Technical Report
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Secondary source

Data source

Reference
Reference Type:
other: WHO Technical Report
Title:
Unnamed
Year:
1982

Materials and methods

Test material

Constituent 1
Reference substance name:
Phosphorus
EC Number:
231-768-7
EC Name:
Phosphorus
Cas Number:
7723-14-0
IUPAC Name:
phosphine

Results and discussion

Results of examinations

Details on results:
The maximum tolerable daily intake (MTDI) of phosphates was found to be 70 mg/kg bw.
The MTDI is expressed as phoshorus and applies to the sum of phosphates naturally present in food and additives. It also applies to diets that are nutritionally adequate in respect of calcium.

Target system / organ toxicity

Critical effects observed:
not specified

Applicant's summary and conclusion