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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Endpoint:
short-term repeated dose toxicity: other route
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature

Data source

Referenceopen allclose all

Reference Type:
publication
Title:
No information
Author:
Neuzil E, Bailenger J
Year:
1952
Bibliographic source:
C.r. Seanc. Soc. Biol. 146: 1108
Reference Type:
secondary source
Title:
Toxicity Profile Phthalocyanine blue
Author:
BIBRA Information Services Ltd.
Year:
2005

Materials and methods

Principles of method if other than guideline:
No data given.
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32 copper
EC Number:
205-685-1
EC Name:
29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32 copper
Cas Number:
147-14-8
Molecular formula:
C32H16CuN8
IUPAC Name:
copper polyphthalocyanine
Test material form:
solid: particulate/powder

Test animals

Species:
other: rabbit and guinea pig
Strain:
not specified
Sex:
not specified

Administration / exposure

Route of administration:
intravenous
Vehicle:
not specified
Analytical verification of doses or concentrations:
not specified
Duration of treatment / exposure:
No data given.
Frequency of treatment:
No data given.
Doses / concentrationsopen allclose all
Dose / conc.:
40 mg/kg bw/day
Remarks:
Doses / Concentrations:
Doses of approx. 40 mg/kg bw/day in rabbits for at least one month.
Dose / conc.:
100 mg/kg bw/day
Remarks:
Doses / Concentrations:
Doses of [probably] 100 mg/kg bw/day in guinea pigs.
No. of animals per sex per dose:
No data given.
Control animals:
not specified
Details on study design:
No data given.

Examinations

Observations and examinations performed and frequency:
No data given.
Sacrifice and pathology:
No data given.
Other examinations:
No data given.

Results and discussion

Results of examinations

Details on results:
No weight loss or effects on red blood cells were seen in rabbits. Doses applied in guinea pigs were similarly not overtly toxic.

Target system / organ toxicity

Critical effects observed:
no

Applicant's summary and conclusion