CAS 9084-06-4|disodium 5,5'-methylenedinaphthalene-2-sulfonate

Introduction:Basic information about CAS 9084-06-4|disodium 5,5'-methylenedinaphthalene-2-sulfonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Namedisodium 5,5'-methylenedinaphthalene-2-sulfonate
CAS Number9084-06-4Molecular Weight472.442
Density/Boiling Point/
Molecular FormulaC21H14Na2O6S2Melting Point/
MSDS/Flash Point/

Names

Namedisodium,5-[(6-sulfonatonaphthalen-1-yl)methyl]naphthalene-2-sulfonate
SynonymMore Synonyms

Chemical & Physical Properties

Molecular FormulaC21H14Na2O6S2
Molecular Weight472.442
Exact Mass472.002716
PSA131.16000
LogP5.55360
InChIKeyXQFKOAKYKWUBKQ-UHFFFAOYSA-N
SMILESO=S(=O)(O)c1ccc2c(Cc3cccc4cc(S(=O)(=O)O)ccc34)cccc2c1

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EC4850000
CHEMICAL NAME :
Blancol
CAS REGISTRY NUMBER :
9084-06-4
LAST UPDATED :
199710
DATA ITEMS CITED :
11
WISWESSER LINE NOTATION :
WSO&R CMVMR& F1U1R DMVMR& BSWO &-NA- 2

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 :
3800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C46,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
460 mg/kg
TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity Behavioral - irritability
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(11),70,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
435 mg/kg
TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity Behavioral - irritability
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(11),70,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3400 mg/kg
TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity Behavioral - irritability
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(11),70,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
315 mg/kg
TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity Behavioral - irritability
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(11),70,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1275 mg/kg
TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity Behavioral - irritability
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(11),70,1990 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
380 mg/kg/11W-I
TOXIC EFFECTS :
Brain and Coverings - recordings from specific areas of CNS Kidney, Ureter, Bladder - proteinuria Kidney, Ureter, Bladder - other changes in urine composition
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(11),70,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T1123 No. of Facilities: 92 (estimated) No. of Industries: 3 No. of Occupations: 13 No. of Employees: 2575 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9462 No. of Facilities: 5278 (estimated) No. of Industries: 75 No. of Occupations: 65 No. of Employees: 115676 (estimated) No. of Female Employees: 45907 (estimated)

Safety Information

Hazard CodesXi:Irritant;N:Dangerousfortheenvironment;
Risk PhrasesR36/38
Safety Phrases26-36
HS Code3911900090

Customs

HS Code3911900090

Synonyms

disodium 5,5'-methylenedinaphthalene-2-sulfonate
2-naphthalenesulfonic acid, 5,5'-methylenebis-, disodium salt
disodium 5,5'-methanediyldinaphthalene-2-sulfonate
Naphthalenesulfonic acid,polymer with formaldehyde,sodium salt
O759
2-Naphthalenesulfonic acid, 5,5'-methylenebis-, sodium salt (1:2)
Morwet D425
Disodium 5,5'-methylenedi(2-naphthalenesulfonate)
sodium salt of alkylnaphthalenesulfonate formaldehyde polymer
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