*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TW3584000
CHEMICAL NAME           : Proline, L-
CAS REGISTRY NUMBER     : 147-85-3
LAST UPDATED            : 199701
DATA ITEMS CITED        : 5
MOLECULAR FORMULA       : C5-H9-N-O2
MOLECULAR WEIGHT        : 115.15
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * CB 1707
   * (L)-Proline
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Sister chromatid exchange
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 10 mg/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 372,75,1996

         *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOHS - National Occupational Hazard Survey (1974)
     NOHS Hazard Code - 81957
       No. of Facilities: 53 (estimated)
       No. of Industries: 1
       No. of Occupations: 3
       No. of Employees: 750 (estimated)
   
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - 81957
       No. of Facilities: 762 (estimated)
       No. of Industries: 4
       No. of Occupations: 14
       No. of Employees: 18391 (estimated)
       No. of Female Employees: 13943 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA GENETOX PROGRAM 1988, Negative: Host-mediated assay
   
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***