| MSDS | : | Sodium borate, pentahydrate
| | CAS | : | 12179-04-3 | | SYNONYMS | : | * Borates, tetra, sodium salt, pentahydrate
* Boric acid(H2B4O7), disodium salt, pentahydrate
* Boron sodium oxide(B4Na2O7), pentahydrate
* Sodium tetraborate pentahydrate
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*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : VZ2540000
CHEMICAL NAME : Sodium borate, pentahydrate
CAS REGISTRY NUMBER : 12179-04-3
LAST UPDATED : 199712
DATA ITEMS CITED : 12
MOLECULAR FORMULA : B4-O7.2Na.5H2-O
MOLECULAR WEIGHT : 360.29
COMPOUND DESCRIPTOR : Primary Irritant
SYNONYMS/TRADE NAMES :
* Borates, tetra, sodium salt, pentahydrate
* Boric acid(H2B4O7), disodium salt, pentahydrate
* Boron sodium oxide(B4Na2O7), pentahydrate
* Sodium tetraborate pentahydrate
*** HEALTH HAZARD DATA ***
** SKIN/EYE IRRITATION DATA **
TYPE OF TEST : Standard Draize test
ROUTE OF EXPOSURE : Administration into the eye
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 100 mg
REACTION SEVERITY : Severe
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: OTS0536624
*** REVIEWS ***
ACGIH TLV-TWA 1 mg/m3
DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices
(BEIs) booklet issues by American Conference of Governmental Industrial
Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year:
TLV/BEI,1997
*** OCCUPATIONAL EXPOSURE LIMITS ***
OEL-AUSTRALIA:TWA 1 mg/m3 JAN 1993
OEL-BELGIUM:TWA 1 mg/m3 JAN 1993
OEL-DENMARK:TWA 1 mg/m3 JAN 1993
OEL-FRANCE:TWA 1 mg/m3 JAN 1993
OEL-THE NETHERLANDS:TWA 1 mg/m3 JAN 1993
OEL-SWITZERLAND:TWA 1 mg/m3 JAN 1993
OEL-UNITED KINGDOM:TWA 1 mg/m3 JAN 1993
OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV
OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X9788
No. of Facilities: 499 (estimated)
No. of Industries: 8
No. of Occupations: 4
No. of Employees: 8315 (estimated)
No. of Female Employees: 5763 (estimated)
*** END OF RECORD ***
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