Chemical Health Risk Assessment at The Chemical and Biochemical Engineering Laboratory

Husin, Siti Nurul Hunadia; Mohamad, Abu Bakar; Abdullah, Siti Rozaimah Sheikh; Anuar, Nurina

doi:10.1016/j.sbspro.2012.09.383

Cited by 14 publications

(9 citation statements)

References 1 publication

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“…Among the chemical risk assessment methods are; the British model COSHH Essentials, the French model from the Institut National de Recherche et de Sécurité (INRS) [15], Chemical Risk Management (CHARM) [14], Stoffenmanager, ECETOC TRA Targeted Risk Assessment, Advanced REACH Tool (ART) [16], New Approach Methodologies (NAM) [17], Critical Task Exposure Screening (CTES) [18], Artificial Intelligence for Chemical Risk Assessment [19], Lung function tests [20], SQCRA Method [ 31] [33], PBPK Model for Modified Ethanol [20], Chem-SAM, UOW and SQCRA Methods [21], Chemical Health Risk Assessment (CHRA) [22], Exposure to Ultrafine Particles [23], Application of PBPK models in support of derivation of toxicity reference values for 1,1,1-trichloroethane [24], Assessment of hazards and risks of industrial chemicals in the occupational context in Europe: some current problems [25].…”

Section: Methodologies To Assess Chemical Riskmentioning

confidence: 99%

“…Chemical Health Risk Assessment (CHRA) S. N Hunadia, A. Bakar, SR Sheikh & N. Anuara [22] carried out a Chemical Health Risk Assessment (CHRA) on the use of chemical agents in thirteen teaching and research laboratories of the Department of Chemistry and Process Engineering ( JKKP) at the National University of Malaysia. To obtain the Risk Rating (RR), the Exposure Rating (ER) and the Hazard Rating (HR) were evaluated, also, the duration of exposure, the degree of presence, release and chemical absorption of the agent were studied.…”

Section: Pbpk Model For Modified Ethanolmentioning

confidence: 99%

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Chemical risk: state of the art of chemical substances exposure assessment

Mora-Barrantes¹,

Alfaro-Aguilar²,

Murillo-Chaverri³

et al. 2022

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Given the ability of chemical substances to generate possible adverse effects on people’s health, it is necessary to identify, collect and integrate all the information related to the dangers associated with these substances. Throughout the years, the definition of risk has had different interpretations, which has given rise to different alternatives for its evaluation and management. Currently, there are several equipment and tools used in chemical risk assessment. In the present study, a bibliographic review was carried out for different chemical scenarios where sixteen chemical risk assessment methodologies were analysed during the period 2003-2020 that correspond to both, qualitative and quantitative methods. In conclusion, the risk assessment methodologies have undergone changes over the years according to the needs and increasing complexity of the systems where they apply, artificial intelligence could also be a useful tool in chemical risk assessment.

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Section: Methodologies To Assess Chemical Riskmentioning

confidence: 99%

Section: Pbpk Model For Modified Ethanolmentioning

confidence: 99%

Chemical risk: state of the art of chemical substances exposure assessment

Mora-Barrantes¹,

Alfaro-Aguilar²,

Murillo-Chaverri³

et al. 2022

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“…To perform Chemical Health Risk Assessment (CHRA) Husin et al [25] selected a chemical research lab where the exposure level is high. In order to calculate CHRA exposure rating (ER), the duration rating (DR) and the magnitude rating (MR) has to be determined.…”

Section: Chemical Health Risk Assessment (Chra)mentioning

confidence: 99%

A review on hazards and their consequences in firework industries

2018

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Most of the firework products that India consumes are manufactured from Sivakasi, a town in Virudhunagar district in the state of Tamil Nadu. The manufacturing process in the firework industries involves manual handling of various chemicals. Hence firework industries are known to be highly hazardous. The aim of this article is to review the hazards involved in the firework industries, causes for accidents and effects of fireworks in air quality. Majority of the previous studies focussed on unsafe acts and unsafe conditions and reported that human error was the major reason for the accident to occur. But there was no proven research that the firework accidents were only due to human error. In addition to this, risk assessment plays a vital role to mitigate accidents. So in order to evaluate the hazards in firework industries, Risk Assessment for Safety and Health and Chemical Health Risk Assessment techniques can be adopted as they are associated with both safety and health risk. Hence from this review study it was observed that, conducting risk assessment and identifying the probable human error in each process will prevent further accidents.

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“…En los últimos años, el campo de la prevención de pérdidas y la gestión de riesgos ha presentado gran interés en el ámbito académico [1]. Durante el proceso de aprendizaje es común que estudiantes, profesores y personal administrativo del laboratorio estén en contacto continuo con sustancias químicas, por lo que es prescindible salvaguardar la seguridad y la salud de las personas que se exponen a los productos químicos [2]. La medida de seguridad más distinguida, es el riesgo, el cual se define como la probabilidad de una pérdida; que implica dos parámetros mensurables: consecuencia y probabilidad, existen eventos que son más probables de ocurrencia que otros, sin embargo, una consecuencia única de la secuencia de eventos no es posible predecir [3].…”

Section: Introductionunclassified

Evaluación del riesgo químico mediante la aplicación de un índice de seguridad inherente

Pineda¹,

Barrantes²,

Méndez³

et al. 2021

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La Seguridad Inherente (SI) ha tomado una gran importancia durante los últimos años, permitiendo evaluar los riesgos químicos para eliminar o evitar los peligros asociados a procesos químico-físicos, mediante la implementación de protecciones adicionales en las distintas corrientes industriales y a escalas menores como lo son los laboratorios químicos de centros universitarios. El presente trabajo de investigación tiene como objetivo general definir el nivel de riesgo químico presente en curso e Química General desarrolladlos en centros universitarios, mediante la aplicación de un índice de riesgo de seguridad inherente. Durante el trabajo de campo se evaluaron los riesgos de las sustancias químicas y las prácticas experimentales Se recopilo información referente a propiedades fisicoquímicas y tóxicas de las sustancias , para su posterior interpretación de acuerdo las variables utilizadas por el método. Se obtuvo un Índice de seguridad inherente al producto químico (ICI) para cada experimento. En total se evaluaron 123 reactivos químicos de 20 procedimientos experimentales, obteniendo el valor ICI más elevado (15) para las prácticas “Reacciones químicas: ecuaciones químicas” y “Valoraciones ácido-base”. En general el nivel de riesgo según los valores experimental obtenidos de ICI para los laboratorios evaluados se consideran bajos, con valores en un rango de entre 2 y 15, en comparación con el valor teórico máximo (23) permitido por la metodología utilizada.

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Chemical Health Risk Assessment at The Chemical and Biochemical Engineering Laboratory

Cited by 14 publications

References 1 publication

Chemical risk: state of the art of chemical substances exposure assessment

Chemical risk: state of the art of chemical substances exposure assessment

A review on hazards and their consequences in firework industries

Evaluación del riesgo químico mediante la aplicación de un índice de seguridad inherente

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