National Occupational Exposure Survey
(1981 - 1983)

Estimated Numbers of Employees Potentially Exposed to Specific Agents by Occupation*

Agent Name CARBONIC ACID DISODIUM SALT (8CI) (9CI)
CAS # 497-19-8
RTECS # VZ4050000
Agent Code 68850

Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
008 PERSONNEL AND LABOR RELATIONS MANAGERS 542  
015 MANAGERS, MEDICINE AND HEALTH 76 76
018 FUNERAL DIRECTORS 8,723  
019 MANAGERS AND ADMINISTRATORS, N.E.C. 2,995 1,265
026 MANAGEMENT ANALYSTS 329 329
027 PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS 3,380 2,067
033 PURCHASING AGENTS AND BUYERS, N.E.C. 444 367
048 CHEMICAL ENGINEERS 130 32
053 CIVIL ENGINEERS 1,970 88
055 ELECTRICAL AND ELECTRONIC ENGINEERS 188  
056 INDUSTRIAL ENGINEERS 237 78
059 ENGINEERS, N.E.C. 1,424 311
069 PHYSICISTS AND ASTRONOMERS 1,368 829
073 CHEMISTS, EXCEPT BIOCHEMISTS 7,293 2,388
074 ATMOSPHERIC AND SPACE SCIENTISTS 22  
078 BIOLOGICAL AND LIFE SCIENTISTS 1,196 524
083 MEDICAL SCIENTISTS 1,829 1,266
084 PHYSICIANS 11,848 7,744
086 VETERINARIANS 1,608 230
095 REGISTERED NURSES 196,276 172,751
096 PHARMACISTS 3,521 1,877
097 DIETITIANS 2,278 1,354
098 INHALATION THERAPISTS 8,942 5,038
099 OCCUPATIONAL THERAPISTS 1,133 990
103 PHYSICAL THERAPISTS 10,412 8,262
104 SPEECH THERAPISTS 54 25
105 THERAPISTS, N.E.C. 380 207
134 HEALTH SPECIALTIES TEACHERS 28  
185 DESIGNERS 674 271
188 PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS 2,233 1,292
189 PHOTOGRAPHERS 4,517 1,014
195 EDITORS AND REPORTERS 102  
198 ANNOUNCERS 1,806 258
203 CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS 42,251 31,467
204 DENTAL HYGIENISTS 85 49
206 RADIOLOGIC TECHNICIANS 17,059 10,930
207 LICENSED PRACTICAL NURSES 11,056 10,209
208 HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C. 8,798 6,508
213 ELECTRICAL AND ELECTRONIC TECHNICIANS 6,688 375
215 MECHANICAL ENGINEERING TECHNICIANS 1,033 33
216 ENGINEERING TECHNICIANS, N.E.C. 20,861 9,991
223 BIOLOGICAL TECHNICIANS 7,385 4,256
224 CHEMICAL TECHNICIANS 14,600 4,714
225 SCIENCE TECHNICIANS, N.E.C. 3,280 1,281
235 TECHNICIANS, N.E.C. 6,141 2,068
243 SUPERVISORS AND PROPRIETORS, SALES OCCUPATIONS 342  
259 SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE 2,752 1,652
274 SALES WORKERS, OTHER COMMODITIES 2,086 2,086
276 CASHIERS 837 837
303 SUPERVISORS, GENERAL OFFICE 836 717
313 SECRETARIES 759 759
315 TYPISTS 72  
319 RECEPTIONISTS 875 828
323 INFORMATION CLERKS, N.E.C. 35  
335 FILE CLERKS 1,195 549
336 RECORDS CLERKS 566 463
356 MAIL CLERKS, EXC. POSTAL SERVICE 1,561 1,561
357 MESSENGERS 278  
363 PRODUCTION COORDINATORS 5,829  
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 3,467 611
365 STOCK AND INVENTORY CLERKS 14,447 7,770
368 WEIGHERS, MEASURERS, AND CHECKERS 787  
374 MATERIAL RECORDING, SCHEDULING, AND DISTRIBUTING CLERKS, N.E.C. 5  
379 GENERAL OFFICE CLERKS 5,105 3,378
389 ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C. 2,029 516
417 FIREFIGHTING OCCUPATIONS 50  
426 GUARDS AND POLICE, EXC. PUBLIC SERVICE 182  
433 SUPERVISORS, FOOD PREPARATION AND SERVICE OCCUPATIONS 20 20
435 WAITERS AND WAITRESSES 297 297
436 COOKS, EXCEPT SHORT ORDER 8,151 6,770
438 FOOD COUNTER, FOUNTAIN AND RELATED OCCUPATIONS 369 195
439 KITCHEN WORKERS, FOOD PREPARATION 2,760 2,365
443 WAITERS'/WAITRESSES' ASSISTANTS 1,759 1,419
444 MISCELLANEOUS FOOD PREPARATION OCCUPATIONS 32,686 25,221
445 DENTAL ASSISTANTS 58 27
446 HEALTH AIDES, EXCEPT NURSING 36,116 25,971
447 NURSING AIDES, ORDERLIES, AND ATTENDANTS 20,666 16,726
448 SUPERVISORS, CLEANING AND BUILDING SERVICE WORKERS 969 433
449 MAIDS AND HOUSEMEN 103,192 71,312
453 JANITORS AND CLEANERS 380,814 138,092
454 ELEVATOR OPERATORS 150  
458 HAIRDRESSERS AND COSMETOLOGISTS 7,991 7,009
469 PERSONAL SERVICE OCCUPATIONS, N.E.C. 1,458 497
486 GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM 29  
487 ANIMAL CARETAKERS, EXCEPT FARM 4,065 2,664
503 SUPERVISORS, MECHANICS AND REPAIRERS 3,375  
505 AUTOMOBILE MECHANICS 12,540 306
507 BUS, TRUCK, AND STATIONARY ENGINE MECHANICS 7,203  
508 AIRCRAFT ENGINE MECHANICS 7,243 66
514 AUTOMOBILE BODY AND RELATED REPAIRERS 1,584  
515 AIRCRAFT MECHANICS, EXC. ENGINE 1,399 38
516 HEAVY EQUIPMENT MECHANICS 6,055 75
518 INDUSTRIAL MACHINERY REPAIRERS 7,178 1,009
519 MACHINERY MAINTENANCE OCCUPATIONS 903 13
523 ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT 453  
529 TELEPHONE INSTALLERS AND REPAIRERS 611 34
533 MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS 25  
534 HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS 2,826  
535 CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS 296  
538 OFFICE MACHINE REPAIRERS 3,670  
539 MECHANICAL CONTROLS AND VALVE REPAIRERS 9  
544 MILLWRIGHTS 1,118  
547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 9,939 160
549 NOT SPECIFIED MECHANICS AND REPAIRERS 24,814 534
558 SUPERVISORS, N.E.C. 1,317  
563 BRICKMASONS AND STONEMASONS 554  
565 TILE SETTERS, HARD AND SOFT 2,932  
567 CARPENTERS 25,869 10
573 DRYWALL INSTALLERS 1,323  
575 ELECTRICIANS 5,663  
579 PAINTERS, CONSTRUCTION AND MAINTENANCE 8,379 119
583 PAPERHANGERS 387  
585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 17,876 169
593 INSULATION WORKERS 6,595 161
596 SHEETMETAL DUCT INSTALLERS 171 7
597 STRUCTURAL METAL WORKERS 2,540  
599 CONSTRUCTION TRADES, N.E.C. 717  
613 SUPERVISORS, EXTRACTIVE OCCUPATIONS 335  
614 DRILLERS, OIL WELL 7,021  
615 EXPLOSIVES WORKERS 143  
617 MINING OCCUPATIONS, N.E.C. 1,310  
633 SUPERVISORS, PRODUCTION OCCUPATIONS 10,596 858
634 TOOL AND DIE MAKERS 2,471 49
637 MACHINISTS 46,494 1,540
643 BOILERMAKERS 6,512  
645 PATTERNMAKERS AND MODEL MAKERS, METAL 514  
646 LAY-OUT WORKERS 1,831 1,522
647 PRECIOUS STONES AND METALS WORKERS (JEWELERS) 511  
649 ENGRAVERS, METAL 480  
653 SHEET METAL WORKERS 787  
655 MISCELLANEOUS PRECISION METAL WORKERS 29 18
657 CABINET MAKERS AND BENCH CARPENTERS 201  
666 DRESSMAKERS 358  
667 TAILORS 595  
675 HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS 2,643  
676 PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS 125 9
677 OPTICAL GOODS WORKERS 2,876 1,730
678 DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS 2,649 2,054
679 BOOKBINDERS 1,539 694
683 ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS 1,757 397
684 MISCELLANEOUS PRECISION WORKERS, N.E.C. 5,323 681
686 BUTCHERS AND MEAT CUTTERS 8,178 1,024
687 BAKERS 3,635 698
688 FOOD BATCHMAKERS 127 63
689 INSPECTORS, TESTERS, AND GRADERS 198 116
694 WATER AND SEWAGE TREATMENT PLANT OPERATORS 801  
695 POWER PLANT OPERATORS 959 14
696 STATIONARY ENGINEERS 5,457 645
699 MISCELLANEOUS PLANT AND SYSTEM OPERATORS 4,063  
703 LATHE AND TURNING MACHINE SET-UP OPERATORS 634  
704 LATHE AND TURNING MACHINE OPERATORS 1,723  
705 MILLING AND PLANING MACHINE OPERATORS 496 36
706 PUNCHING AND STAMPING PRESS MACHINE OPERATORS 4,803 1,351
707 ROLLING MACHINE OPERATORS 1,995 1,177
708 DRILLING AND BORING MACHINE OPERATORS 627  
709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 10,595 1,234
713 FORGING MACHINE OPERATORS 1,459  
715 MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS 911  
717 FABRICATING MACHINE OPERATORS, N.E.C. 5,298 3,834
719 MOLDING AND CASTING MACHINE OPERATORS 5,700 180
723 METAL PLATING MACHINE OPERATORS 30,607 3,809
724 HEAT TREATING EQUIPMENT OPERATORS 5,278 91
725 MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS 1,156 504
726 WOOD LATHE, ROUTING, AND PLANING MACHINE OPERATORS 761 457
727 SAWING MACHINE OPERATORS 1,439 147
728 SHAPING AND JOINING MACHINE OPERATORS 908  
733 MISCELLANEOUS WOODWORKING MACHINE OPERATORS 1,164  
734 PRINTING MACHINE OPERATORS 9,022 571
735 PHOTOENGRAVERS AND LITHOGRAPHERS 3,609 270
736 TYPESETTERS AND COMPOSITORS 5,353 2,005
737 MISCELLANEOUS PRINTING MACHINE OPERATORS 1,358 837
743 TEXTILE CUTTING MACHINE OPERATORS 536  
744 TEXTILE SEWING MACHINE OPERATORS 6,604 5,442
747 PRESSING MACHINE OPERATORS 3,375 3,155
748 LAUNDERING AND DRY CLEANING MACHINE OPERATORS 37,066 19,006
749 MISCELLANEOUS TEXTILE MACHINE OPERATORS 10,863 1,948
753 CEMENTING AND GLUING MACHINE OPERATORS 2,596 178
754 PACKAGING AND FILLING MACHINE OPERATORS 10,992 4,088
755 EXTRUDING AND FORMING MACHINE OPERATORS 3,367 73
756 MIXING AND BLENDING MACHINE OPERATORS 30,793 3,333
757 SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS 10,804 914
758 COMPRESSING AND COMPACTING MACHINE OPERATORS 1,098 377
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 12,973 2,219
764 WASHING, CLEANING, AND PICKLING MACHINE OPERATORS 1,381 437
766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 13,383 86
768 CRUSHING AND GRINDING MACHINE OPERATORS 3,275 67
769 SLICING AND CUTTING MACHINE OPERATORS 5,959 2,573
774 PHOTOGRAPHIC PROCESS MACHINE OPERATORS 13,652 3,716
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 69,554 12,154
779 MACHINE OPERATORS, NOT SPECIFIED 66,884 18,011
783 WELDERS AND CUTTERS 37,697 386
784 SOLDERERS AND BRAZERS 330 17
785 ASSEMBLERS 46,015 10,204
786 HAND CUTTING AND TRIMMING OCCUPATIONS 355 75
787 HAND MOLDING, CASTING, AND FORMING OCCUPATIONS 31  
789 HAND PAINTING, COATING, AND DECORATING OCCUPATIONS 685  
793 HAND ENGRAVING AND PRINTING OCCUPATIONS 526 33
795 MISCELLANEOUS HAND WORKING OCCUPATIONS 1,789 256
796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 20,958 9,552
797 PRODUCTION TESTERS 360 41
799 GRADERS AND SORTERS, EXCEPT AGRICULTURAL 350 350
804 TRUCK DRIVERS, HEAVY 11,894  
806 DRIVER-SALES WORKERS 335  
809 TAXI CAB DRIVERS AND CHAUFFEURS 2,046  
844 OPERATING ENGINEERS 3,312  
848 HOIST AND WINCH OPERATORS 214  
849 CRANE AND TOWER OPERATORS 353  
853 EXCAVATING AND LOADING MACHINE OPERATORS 337  
856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 4,845 326
859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 4,829 806
865 HELPERS, CONSTRUCTION TRADES 922  
869 CONSTRUCTION LABORERS 21,717 458
873 PRODUCTION HELPERS 4,999 57
877 STOCK HANDLERS AND BAGGERS 339 5
878 MACHINE FEEDERS AND OFFBEARERS 5,345 3,391
883 FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C. 3,944 96
885 GARAGE AND SERVICE STATION RELATED OCCUPATIONS 11,737 293
887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 17,808 1,710
888 HAND PACKERS AND PACKAGERS 11,163 8,040
889 LABORERS, EXCEPT CONSTRUCTION 37,641 2,710
TOTAL 2,001,842 761,463

*(1) The estimates for each occupation apply across the surveyed industries in which the agent was observed. Not all industries were surveyed, and not all agents were observed in all surveyed industries. (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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