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Showing 461 - 480 of 83319 results
  • Immediately Dangerous to Life or Health IDLH Value Profile Hydrogen Bromide CAS No 10035106
    Immediately Dangerous to Life or Health (IDLH) Value Profile: Hydrogen Bromide, CAS® No. 10035-10-6
    Frank, Evan ;
    Chittiboyina, Shirisha
    2025/06/01 | NIOSH Numbered Publications
    This technical report presents the scientific basis, toxicologic data, and risk assessment methodology used to derive a health-based immediately dangerous to life or health (IDLH) value for hydrogen bromide (CAS No. 10035-10-6). The IDLH values are based on the scientific rationale and logic outlined in Current Intelligence Bulletin (CIB) 66: Deriv ...
    Public Domain
  • Immediately Dangerous to Life or Health IDLH Value Profile Hydrogen Iodide CAS No 10034852
    Immediately Dangerous to Life or Health (IDLH) Value Profile: Hydrogen Iodide, CAS® No. 10034-85-2
    Frank, Evan ;
    Chittiboyina, Shirisha
    2025/06/01 | NIOSH Numbered Publications
    This technical report presents the scientific basis, toxicologic data, and risk assessment methodology used to derive a health-based immediately dangerous to life or health (IDLH) value for hydrogen iodide (CAS No. 10034-85-2). The IDLH values are based on the scientific rationale and logic outlined in Current Intelligence Bulletin (CIB) 66: Deriva ...
    Public Domain
  • Line of Duty Death Report F202114 Captain Falls into the Basement and Dies While Fighting a Fire in a Large Residential Structure Maryland
    Line of Duty Death Report F2021-14: Captain Falls into the Basement and Dies While Fighting a Fire in a Large Residential Structure - Maryland
    Loflin, Murrey E. ;
    Attwood, Wesley R.
    2025/06/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    On August 11, 2021, a 46-year-old career captain died after falling into a basement while fighting a large area residential structure fire. Engine 251 had just cleared from an incident and responded as the first due company. After locating the driveway, Engine 251 dropped 500 feet of 4-inch supply line where the driveway split. Engine 251 drove up ...
    Public Domain
  • Line of Duty Death Report F202206 31YearOld Firefighter Cadet Collapses During Academy Training Exercise and Dies Alabama
    Line of Duty Death Report F2022-06: 31-Year-Old Firefighter Cadet Collapses During Academy Training Exercise and Dies - Alabama
    Eisenberg, Judith S. ;
    Wilkinson, Andrea
    2025/06/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    On July 25, 2022, at 0718 a 31-year-old, male Cadet was participating in Academy training which included an (air) Consumption Course. While attempting the course for the first time, the Cadet was unable to complete it complaining of dizziness, shortness of breath, and cramping; He was reported to have "nearly passed out". An on-site Paramedic asses ...
    Public Domain
  • Line of Duty Death Report F202203 35Year Old Volunteer Firefighter Dies from Smoke Inhalation Injury Sustained During Initial Fire Attack Kansas
    Line of Duty Death Report F2022-03: 35-Year Old Volunteer Firefighter Dies from Smoke Inhalation Injury Sustained During Initial Fire Attack - Kansas
    Eisenberg, Judith S. ;
    Saunders, Robert
    2025/06/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    On June 20, 2022, at about 2253 hours, a building fire was reported in a small rural city in Kansas. Personnel from two jurisdictions, the City and County Volunteer Fire Departments (FDs), were dispatched and arrived to find moderate smoke conditions in a commercial building. A 35-year-old firefighter (FF1) responded to the fire and was assigned to ...
    Public Domain
  • Line of Duty Death Report F202205 58YearOld DriverEngineer with Diabetes Dies from Heart Attack Florida
    Line of Duty Death Report F2022-05: 58-Year-Old Driver/Engineer with Diabetes Dies from Heart Attack, Florida
    Eisenberg, Judith S. ;
    Saunders, Robert
    2025/06/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    On the morning of Sunday, June 5, 2022, a 58-year-old driver/engineer (ENG) with a history of diabetes left the fire station to return home after completing a routine 48-hour shift. He did not report feeling unwell to any of the staff at the station that weekend. During the early hours of Monday, June 6, 2022, he began to have chest pain and called ...
    Public Domain
  • Line of Duty Death Report Report Slides F202114 Captain Falls into the Basement and Dies While Fighting a Fire in a Large Residential Structure Maryland
    Line of Duty Death Report Report Slides F2021-14: Captain Falls into the Basement and Dies While Fighting a Fire in a Large Residential Structure - Maryland
    Fire Fighter Fatality Investigation and Prevention Program (U.S.)
    2025/06/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    On August 11, 2021, a 46-year-old career captain died after falling into a basement while fighting a large area residential structure fire. Engine 251 had just cleared from an incident and responded as the first due company. After locating the driveway, Engine 251 dropped 500 feet of 4-inch supply line where the driveway split. Engine 251 drove up ...
    Public Domain
  • Evaluation of 7 Urinary Metabolites of Polycyclic Aromatic Hydrocarbons During a Wildfire Response as Part of the Wildland Firefighter Exposure and Health Effects Study
    Evaluation of 7 Urinary Metabolites of Polycyclic Aromatic Hydrocarbons During a Wildfire Response as Part of the Wildland Firefighter Exposure and Health Effects Study
    Mayer, Alexander C. ;
    Fent, Kenneth W.
    2025/06/01 | Ann Work Expo Health 2025 Jun; 69(5):559-567 | National Institute for Occupational Safety and Health (NIOSH)
    The occupation of firefighting, including wildland firefighting, has been classified as a known human carcinogen by the International Agency for Research on Cancer. Wildland firefighters (WFFs) can be exposed to polycyclic aromatic hydrocarbons (PAHs) present in wildfire smoke, some of which are known or probable carcinogens. Currently, there is no ...
    Public Domain
  • MetalInduced Genotoxic Events Possible Distinction Between Sporadic and Familial ALS
    Metal-Induced Genotoxic Events: Possible Distinction Between Sporadic and Familial ALS
    Kim, William Wu ;
    Zarus, Gregory
    2025/06/01 | Toxics 2025 Jun; 13(6):493 | National Institute for Occupational Safety and Health (NIOSH)
    Metal exposure is a potential risk factor for amyotrophic lateral sclerosis (ALS). Increasing evidence suggests that elevated levels of DNA damage are present in both familial (fALS) and sporadic (sALS) forms of ALS, characterized by the selective loss of motor neurons in the brain, brainstem, and spinal cord. However, identifying and differentiati ...
    Public Domain
  • Assessment of Vape Shop Built Environment Airborne Nicotine Particulate Matter Ventilation Hazard Identification Workplace Practices and Safety Perceptions
    Assessment of Vape Shop Built Environment: Airborne Nicotine, Particulate Matter, Ventilation, Hazard Identification, Workplace Practices, and Safety Perceptions
    Oni, Toluwanimi M. ;
    Sadhasivam, Balaji
    2025/06/01 | Ann Work Expo Health 2025 Jun; 69(5):510-519 | National Institute for Occupational Safety and Health (NIOSH)
    Vape shops are established to sell electronic cigarette (EC) devices, e-liquids or e-juices, and other related accessories. EC use is prominent in vape shops and indoor EC use has been associated with elevated levels of nicotine and particulate matter (PM). This study assessed health and safety conditions, practices, building characteristics, nicot ...
  • Making Up for Lost Time When and How TimeBased WorktoFamily Conflict Motivates Parenting
    Making Up for Lost Time: When and How Time-Based Work-to-Family Conflict Motivates Parenting
    French, Kimberly A. ;
    Liu, Songqi
    2025/06/01 | Occup Health Sci 2025 Jun; 9(2):245-279 | National Institute for Occupational Safety and Health (NIOSH)
    Although previous research shows work-to-family conflict detracts from parenting time, extant literature offers little theoretical guidance or empirical data regarding when or why parents make up for time deficits created by work-to-family conflict. This study draws on action-regulation theory to examine when and under what conditions parents are m ...
  • Dynamics of Residential Indoor Gas and ParticlePhase WaterSoluble Organic Carbon Measurements During the CASA Experiment
    Dynamics of Residential Indoor Gas- and Particle-Phase Water-Soluble Organic Carbon: Measurements During the CASA Experiment
    Webb, Marc ;
    Morrison, Glenn C.
    2025/06/01 | Environ Sci Process Impacts 2025 Jun; 27(6):1535-1550 | National Institute for Occupational Safety and Health (NIOSH)
    Previous time-integrated (2 h to 4 h) measurements show that total gas-phase water-soluble organic carbon (WSOCg) is 10 to 20 times higher inside homes compared to outside. However, concentration dynamics of WSOCg and total particle phase WSOC (WSOCp)-are not well understood. During the Chemical Assessment of Surfaces and Air (CASA) experiment, we ...
  • Indoor Air Concentrations of PM25 Quartz Fiber FilterCollected Ionic PFAS and Emissions to Outdoor Air Findings from the IPA Campaign
    Indoor Air Concentrations of PM2.5 Quartz Fiber Filter-Collected Ionic PFAS and Emissions to Outdoor Air: Findings from the IPA Campaign
    Chang, Naomi Y. ;
    Eichler, Clara M. A.
    2025/06/01 | Environ Sci Process Impacts 2025 Jun; 27(6):1603-1618 | National Institute for Occupational Safety and Health (NIOSH)
    Per- and polyfluoroalkyl substances (PFAS) are prevalent in consumer products used indoors. However, few measurements of ionic PFAS exist for indoor air. We analyzed samples collected on PM2.5 quartz fiber filters (QFFs) in 11 North Carolina homes 1-3 times in living rooms (two QFFs in series), and immediately outside each home (single QFF), for 26 ...
  • Geographical FastFood Restaurant Density Workplace Eating Behaviors and Obesity Among Firefighters
    Geographical Fast-Food Restaurant Density, Workplace Eating Behaviors, and Obesity Among Firefighters
    Garcia Rivas, Javier ;
    Whitley, Margaret D.
    2025/06/01 | Saf Health Work 2025 Jun; 16(2):220-227 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Obesity rates in the general population are influenced by the local food environment. However, no epidemiological studies have examined how the food environment near the workplace may influence obesity outcomes, especially for occupational groups like firefighters who have high obesity prevalence. This article investigates the direct an ...
  • Toward Rapid Silica Analysis of CPDM Samples A Study of Dust Recovery and Quartz Estimation Using Lab and Field Samples
    Toward Rapid Silica Analysis of CPDM Samples: A Study of Dust Recovery and Quartz Estimation Using Lab and Field Samples
    Greth, August ;
    Elie, Garek
    2025/06/01 | Mining Publications
    In US coal mines, the continuous personal dust monitor (CPDM) is frequently used to determine miners' exposure to respirable dust. Capabilities to analyze the respirable crystalline silica (RCS) content of that dust are needed, but the CPDM sample collection substrate ("stub") interferes with direct analysis. To overcome this challenge, a three-ste ...
  • Evaluation of Chemical Exposures Generated from NFree Nail Polishes
    Evaluation of Chemical Exposures Generated from N-Free Nail Polishes
    Anderson, Kimberly R. ;
    Callaway, Perri C.
    2025/06/01 | J Occup Environ Hyg 2025 Jun; 22(6):482-494 | National Institute for Occupational Safety and Health (NIOSH)
    Nail polishes contain over a dozen chemical compounds, including chemicals that can cause adverse reproductive outcomes and pose a risk to the high proportion of nail salon workers who are women of childbearing age. Consumer demand has resulted in a shift toward more natural products, with manufacturers attempting to remove harmful ingredients (n-f ...
    Public Domain
  • A New Approach for Simultaneous Measurement of Aerosol Respiratory Deposition and Its Chemical Composition Health Risk Assessment of Metal Engineered Nanomaterials in Consumer Spray Aerosols
    A New Approach for Simultaneous Measurement of Aerosol Respiratory Deposition and Its Chemical Composition: Health Risk Assessment of Metal Engineered Nanomaterials in Consumer Spray Aerosols
    Lee, Jinho ;
    Su, Wei-Chung
    2025/06/01 | Int J Hyg Environ Health 2025 Jun; 267:114588 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Conventional methods for studying aerosol deposition face limitations when applied to aerosols with irregular shapes and diverse physical properties. Objective: This study aimed to develop the MALDA (Mobile Aerosol Lung Deposition Apparatus)-MOUDI tandem system to simultaneously estimate the size-specific deposition fraction of aerosols ...
  • Improving Rural Healthcare in Mobile Clinics RealTime Live Data Entry into the Electronic Medical Record Using a Satellite Internet Connection
    Improving Rural Healthcare in Mobile Clinics: Real-Time, Live Data Entry into the Electronic Medical Record Using a Satellite Internet Connection
    Smith, Daniel J. ;
    Mizelle, Elizabeth
    2025/06/01 | Int J Environ Res Public Health 2025 Jun; 22(6):842 | National Institute for Occupational Safety and Health (NIOSH)
    The Farmworker Family Health Program (FWFHP) annually supports 600 farmworkers in connectivity-challenged rural areas. Traditional paper-based data collection poses validity concerns, prompting a pilot of direct data entry using tablets and satellite internet to enhance efficiency. The purpose of this article is to describe, using the TIDier checkl ...
  • You vs the Robot Factory Some Principles for Understanding AI Hazards in the Workplace
    You vs. the Robot Factory: Some Principles for Understanding AI Hazards in the Workplace
    Sadowski, John P.
    2025/06/01 | Synergist 2025 Jun/Jul; 36(6/7):22-29 | National Institute for Occupational Safety and Health (NIOSH)
    What might artificial intelligence (AI) in the workplace look like in the future? As an example, imagine an algorithmically controlled chemical factory. Perhaps it gathers data from distributed and wearable sensors and machine vision systems. Perhaps it controls chemical reaction parameters and hazardous machinery, operates the factory's ventilatio ...
  • Health Hazard Evaluation Program Evaluation of Indoor Dampness Mold and Ventilation at a College HHE202200773422
    Health Hazard Evaluation Program: Evaluation of Indoor Dampness, Mold, and Ventilation at a College [HHE-2022-0077-3422]
    Fortner, Alyson R. ;
    Fechter-Leggett, Ethan D.
    2025/06/01 | Health Hazard Evaluation Reports (HHE)
    In June 2022, the National Institute for Occupational Safety and Health (NIOSH) received a Health Hazard Evaluation request from union representatives and confidential employees regarding concerns about indoor dampness, mold, and ventilation system maintenance in multiple buildings located on a college campus. The college campus included 14 buildin ...
    Public Domain
461 - 480 / 83319
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