Piperonyl Butoxide: (CAS=51-03-6)   2.0%

                     *** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : PY8041500
CHEMICAL NAME           : Mineral oil, petroleum distillates, solvent-refined
                          (mild) light paraffinic
CAS REGISTRY NUMBER     : 64741-89-5
LAST UPDATED            : 199710
DATA ITEMS CITED        : 8
COMPOUND DESCRIPTOR     : Agricultural Chemical
                          Tumorigen
SYNONYMS/TRADE NAMES :
   * Distillates (petroleum), solvent-refined (mild) light paraffinic
   * Emulsifiable oil, solvent-refined (mild) light paraffinic
   * Horticultural spray oil, solvent-refined (mild) light paraffinic
   * Solvent-refined (mild) light paraffinic distillate
   * Superior oil, solvent-refined (mild) light paraffinic
 
                       *** 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           : >15 gm/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: -,C262,1991
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >5 gm/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: -,C262,1991

                              *** REVIEWS ***
 
   IARC Cancer Review:Animal Sufficient Evidence
   IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals
   to Man.  (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210)
   V.1-    1972-  Volume(issue)/page/year: 33,87,1984

   IARC Cancer Review:Group 1
   IMSUDL IARC Monographs, Supplement.  (WHO Publications Centre USA, 49
   Sheridan Ave., Albany, NY 12210)  No.1-    1979-  Volume(issue)/page/year:
   7,252,1987

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOHS - National Occupational Hazard Survey (1974)
     NOHS Hazard Code - T1460
       No. of Facilities: 5 (estimated)
       No. of Industries: 1
       No. of Occupations: 2
       No. of Employees: 55 (estimated)
  
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - T1460
       No. of Facilities: 6701 (estimated)
       No. of Industries: 77
       No. of Occupations: 72
       No. of Employees: 121887 (estimated)
       No. of Female Employees: 14517 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY
  
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JULY 2000

 
                            *** END OF RECORD ***
 

Piperonyl butoxide  CAS=51-03-6   2%

064742-94-5 20-50% (Aromatic Hydrocarbon)

CAS=64742-94-5
Solvent naphtha (petroleum), heavy aromatic  Group List 2

064742-55-8 (-56-9) 40-75% (White Mineral Oil )

CAS=64742-55-8 
Distillates (petroleum),  hydrotreated light paraffin  Group List 2
64742--56-9
Distillate (petroleum), solvent dewaxed light paraffin  Group List 2

List 2: Potentially Toxic Other Ingredients/High Priority for Testing inerts.

• Many List 2 inert ingredients are structurally similar to chemicals known to be toxic; some have data suggesting a concern.
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