Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Immunotoxicity

Currently viewing:

Administrative data

Endpoint:
immunotoxicity
Remarks:
other: in vitro test in mouse cells (lymphocytes)
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Acceptable publication, meets basic scientific principles.

Data source

Reference
Reference Type:
publication
Title:
Immunotoxicological evaluation of environmental chemicals utilizing mouse lymphocyte mitogenesis test;
Author:
Sakazaki H et al.
Year:
2001
Bibliographic source:
Journal of Health Science 47(3): 258-271

Materials and methods

Principles of method if other than guideline:
Method: other. Lymphocyte mitogenesis test. The growth-inhibitory effect of the test substance on the mouse splenic lymphocyte mitogenesis. Toxicity on toxicity on humoral immunity and cell-mediated immunity was evaluated.

Test material

Constituent 1
Chemical structure
Reference substance name:
Dimethyl phthalate
EC Number:
205-011-6
EC Name:
Dimethyl phthalate
Cas Number:
131-11-3
Molecular formula:
C10H10O4
IUPAC Name:
1,2-dimethyl benzene-1,2-dicarboxylate
Test material form:
liquid
Specific details on test material used for the study:
Dimethyl phthalate;
CAS-No.: 131-11-3;
no further data

Test animals

Species:
mouse
Strain:
other: C3H/He mouse for the B cell test and BALB/c mouse for the T cell test
Sex:
not specified

Administration / exposure

Route of administration:
other: Application in medium of cultured immune cells
Vehicle:
other: RPMI-1640 medium for cultivation of mammalian cells

Results and discussion

Any other information on results incl. tables

DMP showed no inhibitory effect on mouse lymphocyte mitogenesis of B-cells and T-cells.

Applicant's summary and conclusion