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Dust entry

Green coffee bean dust

Organic dust generated while handling, processing, grinding, or packaging green coffee beans.

Airborne form

dust

The form describes what is suspended in air at the point of exposure. A material can produce more than one form, such as dust during handling and fume during heating.

Health effects

work-related asthmaoccupational asthmaairway inflammationrespiratory symptomsallergic sensitization

Evidence

CDC/NIOSH lists dust from green coffee beans among workplace triggers associated with work-related asthma and identifies plant-derived dust exposures as occupational asthma concerns.

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Causes
Dust from wood, grain, flour, or green coffee beans

A NIOSH health-hazard evaluation states that the coffee industry has a known risk of occupational asthma in relation to green and roasted coffee dusts, and reports allergy findings in evaluated workers.

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page 43 · Discussion · 3
The coffee industry has a known risk of occupational asthma in relation to green and roasted coffee dusts and castor bean dusts from contaminated shipping bags.

The UK HSE lists coffee bean dust from coffee-bean processing as a substance that can cause occupational asthma.

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Substances that can cause occupational asthma · 1
Coffee bean dust — Dust from the processing of coffee beans.

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