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Public Health Advisory : Mixing bleach and common cleaning products can cause serious injury or even death

Posted 10 days ago in School Health

This announcement has 1 attachment:

Our thanks to Dr. Denise M. Makri-Werzen, PUBH:CH HP RN/MT(ASCP) CSN/HT Ph.D. MS BS, ECSNA President & Public Relations Events Coordinator for sharing this important HAZARD ALERT - Please read for information regarding newer products on the market!

Public Health Advisory

NJLINCS Health Alert Network

Distributed by the New Jersey Department of Health 

Subject: Public Health Advisory : Mixing bleach and common cleaning products can cause serious injury or even death

Date: 08/08/2025 09:58:00

Official Message No.: 112445-8-8-2025-PHAD

Contact Info: Marija Borjan | marija.borjan@doh.nj.gov

Daniel Lefkowitz | daniel.lefkowitz@doh.nj.gov

Attachments: Yes

Through our surveillance efforts, the NJDOH Occupational Health Surveillance (OHS) Unit identified a work-related fatality due to toxic gases produced from improperly mixing cleaning products. The OHS Unit receives work-related poisoning cases in near real-time from NJPIES who assisted in identifying the fatality. In this case, a worker was exposed to chlorine gas as a result of a hypochlorite being mixed with an acid. The worker was overcome by the chlorine gas and later passed away. Through surveillance of chemical exposures in the state syndromic surveillance system, EpiCenter, staff also identified several cases from the same worksite who presented to the emergency department after being exposed to the chlorine gas.

Training and ensuring safe work practices are important for workers who are using cleaning products. Please see our hazard alert (also attached) and disseminate to employees who use cleaning products in the workplace. If a chemical exposure occurs and you need immediate assistance, contact the NJ Poison Control Help Line: 1-800-222-1222.

PLEASE SEE THE ATTACHMENT AND READ THE CASE STUDIES

This message has been delivered to: School Administrators; School Nurses; Educational Institutions; Animal Health Organizations; Animal Health Professionals; Blood Banks; Community Health Centers (FQHCs); Emergency Medical Services / First Responders; EMS Council; Long-term Care; Health Care Facilities / Other; Hospital OHS; DHSS Staff; NJDOH Staff; NJLINCS and Local Contacts; NJLINCS Community; Public Health Associations

Further distribution of this message should directed to: School Nurses; Educational Institutions; Animal Health Professionals; Blood Banks; Community Health Centers (FQHCs); Emergency Medical Services / First Responders; Health Care Facilities / Other