2,7-Naphthalenedisulfonic acid, 3-hydroxy-, disodium
salt
CAS  
:
135-51-3
SYNONYMS  
:
* Fericon
* 2-Naphthol-3,6-disulfonic acid sodium salt
* R salt
*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : QJ6477000
CHEMICAL NAME : 2,7-Naphthalenedisulfonic acid, 3-hydroxy-, disodium
salt
CAS REGISTRY NUMBER : 135-51-3
LAST UPDATED : 199701
DATA ITEMS CITED : 4
MOLECULAR FORMULA : C10-H6-O7-S2.2Na
MOLECULAR WEIGHT : 348.26
WISWESSER LINE NOTATION : L66J CQ DSWO HSWO &-NA- 2
COMPOUND DESCRIPTOR : Reproductive Effector
SYNONYMS/TRADE NAMES :
* Fericon
* 2-Naphthol-3,6-disulfonic acid sodium salt
* R salt
*** HEALTH HAZARD DATA ***
** REPRODUCTIVE DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE : 2 gm/kg
SEX/DURATION : female 1-20 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
resorbed implants per total number of implants)
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For
publisher information, see FCTOD7. Volume(issue)/page/year: 11,355,1973
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE : 300 mg/kg
SEX/DURATION : female 1-20 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For
publisher information, see FCTOD7. Volume(issue)/page/year: 11,355,1973
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X2877
No. of Facilities: 21 (estimated)
No. of Industries: 1
No. of Occupations: 1
No. of Employees: 170 (estimated)
No. of Female Employees: 103 (estimated)
*** STATUS IN U.S. ***
EPA TSCA Section 8(b) CHEMICAL INVENTORY
*** END OF RECORD ***
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