CAS 92-31-9 | Toluidine Blue

[1]. Sridharan G, et al. Toluidine blue: A review of its chemistry and clinical utility. J Oral Maxillofac Pathol. 2012;16(2):251-255.

CHEMICAL IDENTIFICATION

RTECS NUMBER :

SP5670000

CHEMICAL NAME :

Phenothiazin-5-ium, 3-amino-7-(dimethylamino)-2-methyl-, chloride

CAS REGISTRY NUMBER :

92-31-9

LAST UPDATED :

199706

DATA ITEMS CITED :

13

MOLECULAR FORMULA :

C15-H16-N3-S.Cl

MOLECULAR WEIGHT :

305.85

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Human - man

DOSE/DURATION :

43 mg/kg/6D

TOXIC EFFECTS :

Gastrointestinal - nausea or vomiting Blood - other changes

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

215 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intravenous

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

28930 ug/kg

TOXIC EFFECTS :

Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation Lungs, Thorax, or Respiration - other changes

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intravenous

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

27560 ug/kg

TOXIC EFFECTS :

Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation Lungs, Thorax, or Respiration - other changes

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

28 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intravenous

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

13440 ug/kg

TOXIC EFFECTS :

Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation Lungs, Thorax, or Respiration - other changes

TYPE OF TEST :

Sex chromosome loss and nondisjunction

MUTATION DATA

TYPE OF TEST :

Cytogenetic analysis

TEST SYSTEM :

Rodent - hamster Ovary

DOSE/DURATION :

20 umol/L/5H (Continuous)

REFERENCE :

ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 1,27,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1164 No. of Facilities: 224 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 1226 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1164 No. of Facilities: 196 (estimated) No. of Industries: 1 No. of Occupations: 4 No. of Employees: 7956 (estimated) No. of Female Employees: 5824 (estimated)

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