2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-methoxyphenyl)-3-oxobutyramide]

Acute Toxicity: dermal

Administrative data

Endpoint:

acute toxicity: dermal

Adequacy of study:

other information

Study period:

1972

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

1972

Report date:

1972

Materials and methods

Test material

Test material information

Constituent 1

Reference substance name:

2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]

EC Number:

225-822-9

EC Name:

2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]

Cas Number:

5102-83-0

IUPAC Name:

2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)didiazene-2,1-diyl]bis[N-(2,4-dimethylphenyl)-3-oxobutanamide]

Administration / exposure

Duration of exposure:

no data

Doses:

9.9 ml of paste per kg bw (equivalent to 3000 mg test item per kg bw)

No. of animals per sex per dose:

5

Results and discussion

Effect levels

Effect level:

> 3 000 mg/kg bw

Remarks on result:

other: corresponds to 1710 mg/kg bw pure Pigment Yellow 13; no animals died within the observation period

Mortality:

- no deaths occurred

Clinical signs:

- no clinical symptoms were recorded

Gross pathology:

- No macroscopically visible changes occurred at necropsy.