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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Toxicity to terrestrial arthropods

Currently viewing:

Administrative data

Endpoint:
toxicity to terrestrial arthropods, other
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
3 (not reliable)
Rationale for reliability incl. deficiencies:
other: documentation insufficient

Data source

Referenceopen allclose all

Reference Type:
secondary source
Title:
Triphenyl phosphate, CAS No: 115-86-6; Screening Information Dataset (SIDS) Initial Assessment Report for SIAM 15, 2002
Author:
OECD SIDS
Year:
2002
Bibliographic source:
UNEP Publications, Organisation for Economic Co-operation and Development (OECD)
Report date:
2002
Reference Type:
publication
Title:
Synergism of organophosphates in Musca domestica and Chrysomya putoria.
Author:
Bell JD, Busvine JR
Year:
1967
Bibliographic source:
Entomologia Experimentalis et Applicata 10(2), 263-269

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Method according to Busvine (1962)
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Triphenyl phosphate
EC Number:
204-112-2
EC Name:
Triphenyl phosphate
Cas Number:
115-86-6
Molecular formula:
C18H15O4P
IUPAC Name:
triphenyl phosphate

Test substrate

Vehicle:
yes
Remarks:
dioctyl phthalate

Test organisms

Test organisms (species):
Musca domestica
Animal group:
Diptera (house fly)
Details on test organisms:
Musca domestica and Chrysomya Putoria (both of the order Diptera) have been tested

Study design

Study type:
laboratory study

Test conditions

Details on test conditions:
20 flies were used; TPP was dissolved in dioctyl phthalate and applied to the insects by topically; tests conducted in duplicate

Results and discussion

Effect concentrationsopen allclose all
Dose descriptor:
NOEC
Effect conc.:
4.2 µg per animal
Remarks on result:
other: normal strain
Dose descriptor:
NOEC
Effect conc.:
9.5 µg per animal
Remarks on result:
other: malathion resistant strain
Dose descriptor:
NOEC
Effect conc.:
1.5 µg per animal
Remarks on result:
other: normal strain
Remarks:
C. putoria
Dose descriptor:
NOEC
Effect conc.:
3.05 µg per animal
Remarks on result:
other: malathion resistant strain
Remarks:
C. putoria

Any other information on results incl. tables

Musca domestica:

NOEC=4.3 μg/fly (normal strain);

NOEC=9.5 μg/fly (malathion resistant strain)

Chrysomya putoria:

NOEC= 1.5 μg/fly (normal strain);

NOEC= 3.05 μg/fly (malathion resistant strain)

Applicant's summary and conclusion

Conclusions:
Musca domestica and Chrysomya putoria gave topical NOEC values of 4.2 and 1.5 μg/insect respectively. For malathion resistant strains the NOEC values were increased by two times or more.
Executive summary:

Musca domestica and Chrysomya putoria gave topical NOEC values of 4.2 and 1.5 μg/insect respectively. For malathion resistant strains the NOEC values were increased by two times or more.