Industrial Hygiene


Combustible Dust and the Flash Fire Hazard

Safety professionals are carefully observing OSHA's progress and beginning to take steps in anticipation of the final rule.

EPA determined the 16 chemical being added are used and/or manufactured in amounts above the reporting thresholds.

EPA Adds 16 Chemicals to EPCRA List

The final rule that is effective Nov. 30, 2010, adds them to the section 313 list of toxic chemicals, as EPA proposed in April 2010.

Efficiencies from an EU regulation and reduced use of animal testing are benefits to be gained by UK industry, the report says.

HSE Report Forecasts Big Savings from Biocides Rule

Improved procedures and lower testing costs are included in the industry's estimated savings of as much as 26.4 million pounds annually.

New NIOSH Document Chronicles PtD Initiatives

The report shows how Prevention through Design, which is linked to the National Occupational Research Agenda, is being broadly disseminated.

carbon nanotube

Analysis Suggests Limiting Carbon Nanotube Exposure

A UC Berkeley researcher recommends "anticipatory governance" approach, meaning nanotubes would be considered hazardous until their toxicity and behavior can be better understood.

The research will evaluate air quality in retail spaces and how to increase ventilation efficiency.

Study Evaluating Retail Stores' IAQ

There is little published information about air quality and ventilation rates in retail spaces, and ventilation requirements for retail have been set largely by data for commercial office buildings.

CBRN Respirator Meeting Set For Dec. 9

The meeting will discuss NIOSH's work on a performance standard for CBRN respirators. The project is Docket Number 082-A, Chemical, Biological, Radiological and Nuclear (CBRN) Combination Respirator Unit.

Joseph A. Main

MSHA to Hold Six Coal Mine Dust Rule Hearings

The first of the public hearings will be in West Virginia on Dec. 7. The hearings are about the proposed rule published Oct. 19.



CrVI concentrations varied significantly depending on the type of welding being done.

CrVI Study Shows Limits, Promise of Local Exhaust Ventilation

The three authors of the paper published in the Journal of Occupational and Environmental Health conducted the research because there have been few studies on welders' exposures, especially in construction.

NIOSH Offers Lead Overexposure Data Source

The online page allows users to track the trend lines for elevated blood lead levels in adult workers from 2002 through 2008 in construction, manufacturing, mining, and service industries.

Comments Sought on 2010 Nano Strategic Plan

The 48-page draft will replace the 2007 strategic plan guiding R&D by 25 participating organizations.

Roco Rescue conducts rescue training with this facility at its headquarters in Baton Rouge, La.

Getting Rescue Right

Fatal incidents where rescue capability is not standing by and available are all too frequent.

ACGIH and AIHA began alliance talks out of their interest in continuing to develop Occupational Exposure Guidelines and Threshold Limit Values.

AIHA, ACGIH Have Ended Alliance Talks

The strategic alliance dialogue begun in May 2009 is over, but ACGIH continues to explore a new structure so it can continue to develop the Threshold Limit Values (TLVs®).

The magazine includes articles about fall protection and hydrogen sulfide hazards.

ASSE Oil & Gas Practice Specialty Sharing Expertise

The new group has created committees representing upstream, midstream/pipeline, downstream, and international, and another committee will evaluate content for upcoming conferences and mini-symposia, Administrator Michael Farris writes in its latest online magazine.

EPA Division Funds 17 IAQ Partnerships

About $2.4 million is being awarded by the Indoor Environments Division to organizations that will educate the public on how to reduce pollutants inside schools, commercial buildings, and homes.

MSHA Issues 550-Plus Violations in Recent Enforcement Sweep

"We are continuing to find serious threats to miners' safety and health," said Joseph A. Main, assistant secretary of labor for mine safety and health. "While some operators are finally getting the message, others are not."

Noise Suppression Technologies, Inc. of Columbus, Ohio (www.noisesuppression.com) makes these Quilted Curtain Composites, which are used as enclosures to contain and absorb noise.

OSHA Shifts on Noise Exposure Standards

It is reversing the enforcement policy it has used since 1983, which allows most employers to use PPE and a hearing conservation program rather than engineering and administrative controls.

EPA Taking Nominations for Acute Exposure Guidelines Panel

Members of this national advisory committee serve two-year terms and usually meet twice a year. They develop exposure guidelines for use in chemical emergency programs.

Individual compounds in corrosive drywall emissions are at low ppb levels.

AIHA White Paper Offers Drywall Guidance

Are sulfide gases produced by the corrosive drywall's reaction with metal surfaces a health hazard? We don't know yet.

GasBadge Pro, a dockable single-gas detector from Industrial Scientific, is iNet™ Ready and has a lifetime warranty

Join Us Oct. 13 to Solve Your Gas Detection Mysteries

This free webinar features two specialists from Industrial Scientific Corp. explaining how Gas Detection as a Service solves common difficulties, increasing the visibility of your data and allowing you to take action.

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