| Agent Name | CARBONIC ACID MONOSODIUM SALT |
| CAS # | 144-55-8 |
| RTECS # | VZ0950000 |
| Agent Code | 80069 |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 015 | MANAGERS, MEDICINE AND HEALTH | 84 | 76 |
| 018 | FUNERAL DIRECTORS | 630 | 70 |
| 019 | MANAGERS AND ADMINISTRATORS, N.E.C. | 1,044 | 473 |
| 026 | MANAGEMENT ANALYSTS | 329 | 329 |
| 027 | PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS | 626 | 506 |
| 033 | PURCHASING AGENTS AND BUYERS, N.E.C. | 193 | 193 |
| 048 | CHEMICAL ENGINEERS | 48 | 32 |
| 053 | CIVIL ENGINEERS | 28 | |
| 057 | MECHANICAL ENGINEERS | 383 | 14 |
| 059 | ENGINEERS, N.E.C. | 10 | |
| 069 | PHYSICISTS AND ASTRONOMERS | 1,361 | 836 |
| 073 | CHEMISTS, EXCEPT BIOCHEMISTS | 4,187 | 1,210 |
| 075 | GEOLOGISTS AND GEODESISTS | 28 | |
| 078 | BIOLOGICAL AND LIFE SCIENTISTS | 1,324 | 661 |
| 083 | MEDICAL SCIENTISTS | 1,438 | 841 |
| 084 | PHYSICIANS | 20,363 | 11,456 |
| 085 | DENTISTS | 1,598 | 523 |
| 086 | VETERINARIANS | 2,015 | |
| 095 | REGISTERED NURSES | 208,237 | 185,077 |
| 096 | PHARMACISTS | 6,518 | 3,008 |
| 098 | INHALATION THERAPISTS | 14,926 | 8,731 |
| 099 | OCCUPATIONAL THERAPISTS | 548 | 535 |
| 103 | PHYSICAL THERAPISTS | 2,985 | 2,095 |
| 104 | SPEECH THERAPISTS | 25 | 25 |
| 105 | THERAPISTS, N.E.C. | 857 | 610 |
| 185 | DESIGNERS | 100 | 25 |
| 188 | PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS | 522 | 306 |
| 189 | PHOTOGRAPHERS | 3,183 | 18 |
| 195 | EDITORS AND REPORTERS | 102 | |
| 203 | CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS | 39,426 | 28,490 |
| 204 | DENTAL HYGIENISTS | 85 | 49 |
| 206 | RADIOLOGIC TECHNICIANS | 12,781 | 8,371 |
| 207 | LICENSED PRACTICAL NURSES | 33,017 | 30,683 |
| 208 | HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C. | 11,733 | 8,718 |
| 213 | ELECTRICAL AND ELECTRONIC TECHNICIANS | 4,989 | 282 |
| 215 | MECHANICAL ENGINEERING TECHNICIANS | 350 | 33 |
| 216 | ENGINEERING TECHNICIANS, N.E.C. | 14,494 | 6,452 |
| 217 | DRAFTING OCCUPATIONS | 1,633 | 71 |
| 223 | BIOLOGICAL TECHNICIANS | 6,104 | 2,300 |
| 224 | CHEMICAL TECHNICIANS | 12,956 | 3,921 |
| 225 | SCIENCE TECHNICIANS, N.E.C. | 3,466 | 1,003 |
| 235 | TECHNICIANS, N.E.C. | 4,528 | 579 |
| 276 | CASHIERS | 744 | 744 |
| 285 | SALES SUPPORT OCCUPATIONS, N.E.C. | 107 | |
| 319 | RECEPTIONISTS | 538 | 492 |
| 323 | INFORMATION CLERKS, N.E.C. | 28 | |
| 335 | FILE CLERKS | 585 | 30 |
| 345 | DUPLICATING MACHINE OPERATORS | 795 | 568 |
| 356 | MAIL CLERKS, EXC. POSTAL SERVICE | 1,561 | 1,561 |
| 364 | TRAFFIC, SHIPPING, AND RECEIVING CLERKS | 1,626 | |
| 365 | STOCK AND INVENTORY CLERKS | 7,440 | 5,775 |
| 368 | WEIGHERS, MEASURERS, AND CHECKERS | 152 | |
| 379 | GENERAL OFFICE CLERKS | 1,706 | 873 |
| 389 | ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C. | 407 | 407 |
| 435 | WAITERS AND WAITRESSES | 297 | 297 |
| 436 | COOKS, EXCEPT SHORT ORDER | 83 | 42 |
| 444 | MISCELLANEOUS FOOD PREPARATION OCCUPATIONS | 4,276 | 2,683 |
| 445 | DENTAL ASSISTANTS | 58 | 27 |
| 446 | HEALTH AIDES, EXCEPT NURSING | 13,154 | 8,602 |
| 447 | NURSING AIDES, ORDERLIES, AND ATTENDANTS | 16,807 | 15,508 |
| 449 | MAIDS AND HOUSEMEN | 10,802 | 8,433 |
| 453 | JANITORS AND CLEANERS | 47,079 | 5,206 |
| 469 | PERSONAL SERVICE OCCUPATIONS, N.E.C. | 126 | |
| 486 | GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM | 41 | 14 |
| 487 | ANIMAL CARETAKERS, EXCEPT FARM | 806 | 806 |
| 505 | AUTOMOBILE MECHANICS | 7,134 | |
| 507 | BUS, TRUCK, AND STATIONARY ENGINE MECHANICS | 750 | |
| 508 | AIRCRAFT ENGINE MECHANICS | 20 | |
| 516 | HEAVY EQUIPMENT MECHANICS | 3,137 | |
| 518 | INDUSTRIAL MACHINERY REPAIRERS | 5,226 | 46 |
| 519 | MACHINERY MAINTENANCE OCCUPATIONS | 148 | |
| 529 | TELEPHONE INSTALLERS AND REPAIRERS | 6,749 | |
| 533 | MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS | 22 | |
| 534 | HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS | 23 | |
| 535 | CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS | 10 | |
| 544 | MILLWRIGHTS | 347 | |
| 547 | SPECIFIED MECHANICS AND REPAIRERS, N.E.C. | 3,741 | 99 |
| 549 | NOT SPECIFIED MECHANICS AND REPAIRERS | 3,115 | 163 |
| 558 | SUPERVISORS, N.E.C. | 867 | |
| 563 | BRICKMASONS AND STONEMASONS | 311 | |
| 565 | TILE SETTERS, HARD AND SOFT | 2,932 | |
| 567 | CARPENTERS | 22,429 | 6 |
| 573 | DRYWALL INSTALLERS | 326 | |
| 575 | ELECTRICIANS | 608 | |
| 577 | ELECTRICAL POWER INSTALLERS AND REPAIRERS | 933 | |
| 579 | PAINTERS, CONSTRUCTION AND MAINTENANCE | 657 | 119 |
| 585 | PLUMBERS, PIPEFITTERS, AND STEAMFITTERS | 2,531 | |
| 593 | INSULATION WORKERS | 44 | |
| 599 | CONSTRUCTION TRADES, N.E.C. | 685 | |
| 614 | DRILLERS, OIL WELL | 1,670 | |
| 616 | MINING MACHINE OPERATORS | 8,072 | |
| 617 | MINING OCCUPATIONS, N.E.C. | 13,996 | |
| 633 | SUPERVISORS, PRODUCTION OCCUPATIONS | 5,375 | 583 |
| 634 | TOOL AND DIE MAKERS | 716 | |
| 636 | PRECISION ASSEMBLERS, METAL | 508 | |
| 637 | MACHINISTS | 10,844 | 15 |
| 643 | BOILERMAKERS | 35 | |
| 645 | PATTERNMAKERS AND MODEL MAKERS, METAL | 514 | |
| 646 | LAY-OUT WORKERS | 1,879 | 1,522 |
| 653 | SHEET METAL WORKERS | 95 | |
| 655 | MISCELLANEOUS PRECISION METAL WORKERS | 29 | 18 |
| 666 | DRESSMAKERS | 358 | |
| 675 | HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS | 797 | |
| 677 | OPTICAL GOODS WORKERS | 373 | 267 |
| 678 | DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS | 35 | 21 |
| 683 | ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS | 953 | |
| 684 | MISCELLANEOUS PRECISION WORKERS, N.E.C. | 2,832 | 682 |
| 687 | BAKERS | 4,663 | 1,551 |
| 689 | INSPECTORS, TESTERS, AND GRADERS | 46 | 34 |
| 694 | WATER AND SEWAGE TREATMENT PLANT OPERATORS | 509 | |
| 695 | POWER PLANT OPERATORS | 166 | 67 |
| 696 | STATIONARY ENGINEERS | 3,321 | 645 |
| 699 | MISCELLANEOUS PLANT AND SYSTEM OPERATORS | 1,204 | |
| 703 | LATHE AND TURNING MACHINE SET-UP OPERATORS | 62 | |
| 704 | LATHE AND TURNING MACHINE OPERATORS | 9 | |
| 705 | MILLING AND PLANING MACHINE OPERATORS | 54 | |
| 706 | PUNCHING AND STAMPING PRESS MACHINE OPERATORS | 233 | 130 |
| 707 | ROLLING MACHINE OPERATORS | 382 | 28 |
| 708 | DRILLING AND BORING MACHINE OPERATORS | 361 | |
| 709 | GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS | 1,656 | 554 |
| 715 | MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS | 28 | |
| 717 | FABRICATING MACHINE OPERATORS, N.E.C. | 875 | 658 |
| 719 | MOLDING AND CASTING MACHINE OPERATORS | 4,104 | 238 |
| 723 | METAL PLATING MACHINE OPERATORS | 10,456 | 751 |
| 724 | HEAT TREATING EQUIPMENT OPERATORS | 489 | |
| 725 | MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS | 393 | 376 |
| 726 | WOOD LATHE, ROUTING, AND PLANING MACHINE OPERATORS | 761 | 457 |
| 733 | MISCELLANEOUS WOODWORKING MACHINE OPERATORS | 684 | |
| 734 | PRINTING MACHINE OPERATORS | 6,107 | 962 |
| 735 | PHOTOENGRAVERS AND LITHOGRAPHERS | 1,909 | 126 |
| 736 | TYPESETTERS AND COMPOSITORS | 7,762 | 168 |
| 737 | MISCELLANEOUS PRINTING MACHINE OPERATORS | 230 | |
| 744 | TEXTILE SEWING MACHINE OPERATORS | 5,747 | 5,673 |
| 748 | LAUNDERING AND DRY CLEANING MACHINE OPERATORS | 192 | 192 |
| 749 | MISCELLANEOUS TEXTILE MACHINE OPERATORS | 5,456 | 79 |
| 753 | CEMENTING AND GLUING MACHINE OPERATORS | 487 | 128 |
| 754 | PACKAGING AND FILLING MACHINE OPERATORS | 2,808 | 1,269 |
| 755 | EXTRUDING AND FORMING MACHINE OPERATORS | 773 | 65 |
| 756 | MIXING AND BLENDING MACHINE OPERATORS | 21,195 | 2,684 |
| 757 | SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS | 5,367 | 707 |
| 758 | COMPRESSING AND COMPACTING MACHINE OPERATORS | 1,223 | 643 |
| 759 | PAINTING AND PAINT SPRAYING MACHINE OPERATORS | 3,440 | 803 |
| 764 | WASHING, CLEANING, AND PICKLING MACHINE OPERATORS | 623 | 437 |
| 766 | FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD | 2,524 | 28 |
| 768 | CRUSHING AND GRINDING MACHINE OPERATORS | 946 | 67 |
| 769 | SLICING AND CUTTING MACHINE OPERATORS | 1,063 | 95 |
| 774 | PHOTOGRAPHIC PROCESS MACHINE OPERATORS | 9,528 | 2,015 |
| 777 | MISCELLANEOUS MACHINE OPERATORS, N.E.C. | 21,507 | 5,200 |
| 779 | MACHINE OPERATORS, NOT SPECIFIED | 36,180 | 9,164 |
| 783 | WELDERS AND CUTTERS | 6,317 | 35 |
| 784 | SOLDERERS AND BRAZERS | 218 | |
| 785 | ASSEMBLERS | 17,891 | 3,365 |
| 795 | MISCELLANEOUS HAND WORKING OCCUPATIONS | 730 | 186 |
| 796 | PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS | 3,589 | 762 |
| 797 | PRODUCTION TESTERS | 180 | 72 |
| 798 | PRODUCTION SAMPLERS AND WEIGHERS | 111 | |
| 804 | TRUCK DRIVERS, HEAVY | 7,695 | |
| 849 | CRANE AND TOWER OPERATORS | 428 | |
| 856 | INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS | 495 | |
| 859 | MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS | 1,184 | 49 |
| 869 | CONSTRUCTION LABORERS | 7,912 | |
| 873 | PRODUCTION HELPERS | 405 | |
| 877 | STOCK HANDLERS AND BAGGERS | 1,334 | 248 |
| 878 | MACHINE FEEDERS AND OFFBEARERS | 1,564 | 296 |
| 883 | FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C. | 51 | 51 |
| 885 | GARAGE AND SERVICE STATION RELATED OCCUPATIONS | 2,042 | |
| 887 | VEHICLE WASHERS AND EQUIPMENT CLEANERS | 544 | 257 |
| 888 | HAND PACKERS AND PACKAGERS | 13,612 | 10,521 |
| 889 | LABORERS, EXCEPT CONSTRUCTION | 9,755 | 220 |
| TOTAL | 881,879 | 416,265 | |
*(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.