VICTORIA BLUE R
Names
[ CAS No. ]:
2185-86-6
[ Name ]:
VICTORIA BLUE R
[Synonym ]:
victoriabluers
Victoria Blue R
Methanaminium, N-[4-[[4- (dimethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]meth ylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride
C.I.Basicblue11
victorialakebluer
EINECS 218-572-7
basicbluek
Basic Blue K
N-(4-{[4-(dimethylamino)phenyl][4-(ethylamino)naphthalen-1-yl]methylidene}cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium chloride
Methanaminium, N-[4-[[4-(dimethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride (1:1)
MFCD00011876
4-{[4-(Dimethylamino)phenyl][4-(ethylamino)-1-naphthyl]methylene}-N,N-dimethyl-2,5-cyclohexadien-1-iminium chloride
CIPIGMENTBLUE2
N-(4-{[4-(Dimethylamino)phenyl][4-(ethylamino)-1-naphthyl]methylene}cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium chloride
VICTORYBLUE
Chemical & Physical Properties
[ Boiling Point ]:
571.3ºC at 760 mmHg
[ Molecular Formula ]:
C29H32ClN3
[ Molecular Weight ]:
458.038
[ Flash Point ]:
299.3ºC
[ Exact Mass ]:
457.228485
[ PSA ]:
18.28000
[ LogP ]:
3.05560
[ Vapour Pressure ]:
4.62E-13mmHg at 25°C
[ Water Solubility ]:
0.5 g/L (20 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- PA0780300
- CHEMICAL NAME :
- Methanaminium, N-(4-((4-(dimethylamino)phenyl)(4-(ethylamino)-1-naph thalenyl)methylene)- 2,5-cyclohexadien-1-ylidene)-N-methyl-, chloride
- CAS REGISTRY NUMBER :
- 2185-86-6
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 11
- MOLECULAR FORMULA :
- C29-H32-N3.Cl
- MOLECULAR WEIGHT :
- 458.09
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 960 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 :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1408 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 :
- Unreported
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2340 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 :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 750 mg/kg
- TOXIC EFFECTS :
- Behavioral - changes in motor activity (specific assay) Behavioral - muscle weakness
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - hamster
- DOSE/DURATION :
- 1409 mg/kg
- TOXIC EFFECTS :
- Behavioral - changes in motor activity (specific assay) Behavioral - muscle weakness
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3978 mg/kg/17W-I
- TOXIC EFFECTS :
- Endocrine - changes in thymus weight Liver - changes in liver weight Blood - changes in erythrocyte (RBC) count
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 9360 mg/kg/40D-C
- TOXIC EFFECTS :
- Blood - methemoglobinemia-carboxyhemoglobin Blood - changes in leukocyte (WBC) count Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4944 mg/kg/73W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Kidney, Ureter, Bladder - Kidney tumors Blood - lymphoma, including Hodgkin's disease
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2361 mg/kg/66W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Tumorigenic - tumors at site of application
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Yeast - Saccharomyces cerevisiae
- DOSE/DURATION :
- 10 mg/L
- REFERENCE :
- VINIT* Vsesoyuznyi Institut Nauchnoi i Tekhnicheskoi Informatsii (VINITI). All-Union Institute of Scientific and Technical Information. (Moscow, USSR) Use information broker to obtain publications. Volume(issue)/page/year: #428-84
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R22
[ Safety Phrases ]:
S36
[ RIDADR ]:
NONH for all modes of transport
[ RTECS ]:
PA0780300
Articles
J. Bioenerg. Biomembr. 31 , 581-90, (1999)
The mitochondrial effects of submicromolar concentrations of six triarylmethane dyes, with potential applications in antioncotic photodynamic therapy, were studied. All dyes promoted an inhibition of ...
[Experimental study of the blastomogenic properties of Basic Blue K].Gig. Sanit. (4) , 30-2, (1982)
Comparison of photodegradative efficiencies and mechanisms of Victoria Blue R assisted by Nafion-coated and fluorinated TiO2 photocatalysts.
J. Hazard. Mater. 174(1-3) , 598-609, (2010)
The purposes of this research were to study the effects of two modified photocatalysts, Nafion-coated TiO(2) and fluorinated TiO(2), and photocatalytic degradation of Victoria Blue R in aqueous soluti...