National Occupational Exposure Survey
(1981 - 1983)

Estimated Numbers of Employees Potentially Exposed to Specific Agents by Occupation within 2-Digit Standard Industrial Classification (SIC)*

Agent Name CALCIUM PHOSPHATE, DIBASIC
CAS # 7757-93-9
RTECS #  
Agent Code 80369

AGRICULTURAL SERVICES (SIC 07)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
019 MANAGERS AND ADMINISTRATORS, N.E.C. 403
403
086 VETERINARIANS 3,487
294
208 HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C. 403
403
453 JANITORS AND CLEANERS 403
403
487 ANIMAL CARETAKERS, EXCEPT FARM 1,395
1,395
558 SUPERVISORS, N.E.C. 841

SUBTOTAL 6,932
2,898
OIL AND GAS EXTRACTION (SIC 13)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
616 MINING MACHINE OPERATORS 8,072

SUBTOTAL 8,072

FOOD AND KINDRED PRODUCTS (SIC 20)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 352

453 JANITORS AND CLEANERS 249

454 ELEVATOR OPERATORS 363

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 356

687 BAKERS 2,852
346
688 FOOD BATCHMAKERS 747

754 PACKAGING AND FILLING MACHINE OPERATORS 320
320
756 MIXING AND BLENDING MACHINE OPERATORS 2,409

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 1,090
294
779 MACHINE OPERATORS, NOT SPECIFIED 4,911
1,956
859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 183
46
877 STOCK HANDLERS AND BAGGERS 1,242

888 HAND PACKERS AND PACKAGERS 1,285
435
SUBTOTAL 16,359
3,397
LUMBER AND WOOD PRODUCTS (SIC 24)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
733 MISCELLANEOUS WOODWORKING MACHINE OPERATORS 2,389
1,711
756 MIXING AND BLENDING MACHINE OPERATORS 132

769 SLICING AND CUTTING MACHINE OPERATORS 453
453
SUBTOTAL 2,974
2,164
FURNITURE AND FIXTURES (SIC 25)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
727 SAWING MACHINE OPERATORS 67
51
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 1,125
225
785 ASSEMBLERS 4,110
870
859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 17
17
SUBTOTAL 5,319
1,163
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
036 INSPECTORS AND COMPLIANCE OFFICERS, EXC. CONSTRUCTION 32
32
073 CHEMISTS, EXCEPT BIOCHEMISTS 78
39
078 BIOLOGICAL AND LIFE SCIENTISTS 19

368 WEIGHERS, MEASURERS, AND CHECKERS 76

444 MISCELLANEOUS FOOD PREPARATION OCCUPATIONS 106
85
453 JANITORS AND CLEANERS 13

549 NOT SPECIFIED MECHANICS AND REPAIRERS 1,121

633 SUPERVISORS, PRODUCTION OCCUPATIONS 19

696 STATIONARY ENGINEERS 127

754 PACKAGING AND FILLING MACHINE OPERATORS 467
467
756 MIXING AND BLENDING MACHINE OPERATORS 242
44
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 78

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 213
106
796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 6

797 PRODUCTION TESTERS 19

859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 156

878 MACHINE FEEDERS AND OFFBEARERS 213

888 HAND PACKERS AND PACKAGERS 677
305
SUBTOTAL 3,662
1,078
FABRICATED METAL PRODUCTS (SIC 34)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
634 TOOL AND DIE MAKERS 346

SUBTOTAL 346

MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
633 SUPERVISORS, PRODUCTION OCCUPATIONS 209

634 TOOL AND DIE MAKERS 1,881

783 WELDERS AND CUTTERS 104

SUBTOTAL 2,194

HEALTH SERVICES (SIC 80)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
069 PHYSICISTS AND ASTRONOMERS 1,354
829
084 PHYSICIANS 52
52
095 REGISTERED NURSES 12,848
12,548
096 PHARMACISTS 2,741
1,413
098 INHALATION THERAPISTS 336
327
203 CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS 1,458
1,055
206 RADIOLOGIC TECHNICIANS 118
47
207 LICENSED PRACTICAL NURSES 1,389
1,389
208 HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C. 1,912
1,321
444 MISCELLANEOUS FOOD PREPARATION OCCUPATIONS 876
803
446 HEALTH AIDES, EXCEPT NURSING 624
235
447 NURSING AIDES, ORDERLIES, AND ATTENDANTS 394
322
SUBTOTAL 24,102
20,341
MUSEUMS, BOTANICAL, ZOOLOGICAL GARDENS (SIC 84)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
486 GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM 730
365
SUBTOTAL 730
365
TOTAL 70,690 31,406
RELATED PAGES: Estimates by SIC, Estimates by Occupation

*(1) The estimates for each occupation apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC where the agent was observed. Not all SICs were surveyed, and not all agents were observed in all surveyed SICs. (2) When using the estimates, standard errors associated with estimates should be considered. (3) Potential exposures to a chemical agent are categorized as actual (i.e., the surveyor observed the use of the specific agent) or tradename (i.e., the surveyor observed the use of a tradename product known to contain the specific agent). The estimates presented in the table combine both categories.

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