A review essay is written on the forensic toxicology of selected suicide agents commonly used in developing countries. The essay discusses suicide, it causes and agents used to commit suicide. Four commonly used suicide agents in developing countries namely sniper, laundry bleaching agents, paraquat and gammalin are discussed under the headings: chemical composition, toxicity in animals and man, uses, regulations and control. The essay concludes on the need to regulate these suicide agents.
Suicide is death caused by injuring oneself with the intent to die. A suicide attempt is when someone harms themselves with any intent to end their life, but they do not die as a result of their actions. Many factors can increase the risk for suicide or protect against it. Suicide is connected to other forms of injury and violence. For example, people who have experienced violence, including child abuse, bullying, or sexual violence have a higher suicide risk.
Globally, approximately one million people kill themselves every year. The World Health Organization (WHO) has declared suicide a major global public health problem and called on member states to devise and implement national suicide prevention strategies. While suicide prevention is receiving increased attention in many developed countries, it remains largely ignored in developing countries, where a number of factors impede the implementation of successful preventive programmes.
The issue of whether suicide can be a good death was separated into two different questions: (1) can suicide be an appropriate death, and (2) can suicide be a rational death? Several definitions of an "appropriate" death were proposed, and suicide was seen as potentially appropriate. Similarly, several criteria for rationality were proposed and suicide was seen as sometimes meeting these criteria. Thus, suicide can be sometimes conceptualized as a "good" death.
Table of Contents
CHAPTER ONE
1.1 SUICIDE AGENTS
1.2 DEMOGRAPICS OF SUICIDE AGENTS USE
1.3 EXAMPLES OF SUICIDAL AGENTS
1.4 DEVELOPING COUNTRIES
CHAPTER TWO
2.1 SNIPER
2.2 Chemical Composition
2.3 Toxicity
2.4 Uses
2.5 Regulations
CHAPTER 3
3.1 PARAQUAT
3.2 Laundry bleaching agents
CHAPTER FOUR
4.1 GAMMALIN-20
4.2 Chemical composition
4.3 Uses
4.4 Toxicity
4.5 Regulations
CHAPTER FIVE
CONCLUSION
REFERENCES
Research Objectives and Topics
This work provides a comprehensive forensic toxicological review of common suicide agents used in developing countries, aiming to analyze their chemical properties, underlying toxic mechanisms, and the associated risks that exacerbate public health crises in these regions.
- Detailed analysis of chemical composition and formulation of major suicide agents.
- Examination of toxicological impacts on human physiological and neurological systems.
- Evaluation of the lethality and environmental persistence of common pesticides and household chemicals.
- Review of international regulatory frameworks and control measures to mitigate self-poisoning.
- Identification of socio-economic and cultural factors influencing suicide agent accessibility.
Excerpt from the Book
3.1 PARAQUAT
Paraquat is a toxic chemical that is widely used as an herbicide (plant killer), primarily for weed and grass control (Centers for Disease Control and Prevention (CDC), 2018). Paraquat is a chemical herbicide, or weed killer, that's highly toxic. It's also known by the brand name Gramoxone (Gotter, et al, 2022). Paraquat is a widely used herbicide known for its effectiveness in controlling weeds and other unwanted plant growth. It is a highly toxic substance that can cause serious health problems if ingested, inhaled, or absorbed through the skin.
According to the United States Environmental Protection Agency (EPA), paraquat is classified as a restricted-use pesticide due to its acute toxicity and potential for environmental harm (EPA, 2021). The use and regulation of paraquat vary across different countries and regions, with some implementing more stringent restrictions than others. In this context, it is important to understand the properties and risks associated with paraquat to ensure its safe and responsible use. Paraquat dichloride, commonly referred to as -paraquat,- is one of the most widely used herbicides in the United States. Paraquat is also often referred to as Gramoxone (a popular end-use product). It is an important tool for the control of weeds in many agricultural and non-agricultural settings. It is also used for desiccation of crops, like cotton, prior to harvest (United States Environmental Protection Agency, 2022).
Paraquat, also known as N,N'-dimethyl-4,4'-bipyridinium dichloride, was first synthesized in the 19th century and has been used as an herbicide since the 1960s (Suntio et al., 2010). It works by disrupting the photosynthesis process in plants, causing them to wither and die. Due to its effectiveness and relatively low cost, paraquat has become a popular herbicide used in agriculture, horticulture, and forestry. It is characterized by its non-selective contact properties, making it effective in controlling a wide range of unwanted vegetation. However, due to its extreme toxicity, paraquat poses significant risks to human health and has garnered attention for its association with deliberate self-poisoning cases, particularly in developing countries.
Summary of Chapters
CHAPTER ONE: Provides an introduction to the global burden of suicide, specifically focusing on the socio-economic challenges and the role of easily accessible hazardous substances in developing countries.
CHAPTER TWO: Analyzes the insecticide Sniper, detailing its chemical composition, toxicological effects on humans and animals, common agricultural and domestic uses, and regulatory status.
CHAPTER 3: Examines the herbicide Paraquat, covering its chemical profile, mechanisms of toxicity, clinical effects in self-poisoning incidents, and the varying global regulatory bans and restrictions.
CHAPTER FOUR: Discusses the pesticide Gammalin-20, exploring its active ingredient Lindane, its toxicity, environmental impact, and its history of use in agriculture and public health.
CHAPTER FIVE: Concludes the thesis by synthesizing the findings regarding the hazard potential of these agents and emphasizing the urgent need for strict regulation and public awareness to prevent misuse.
Key Terms
Suicide agents, Paraquat, Sniper, Cypermethrin, Gammalin-20, Lindane, Toxicology, Public health, Pesticide poisoning, Self-harm, Developing countries, Herbicide, Regulatory control, Household chemicals
Frequently Asked Questions
What is the core focus of this publication?
The book provides a systematic toxicological review of common chemical substances used as suicide agents in developing countries, bridging the gap between chemical safety and public health prevention.
Which substances are identified as primary suicide agents?
The primary agents analyzed include the insecticide Sniper (containing cypermethrin), the herbicide Paraquat, household bleaching agents, and the organochlorine pesticide Gammalin-20.
What is the primary objective of this research?
The goal is to analyze the lethality, availability, and hazardous nature of these substances to underscore the urgent need for more effective international and national regulatory prevention strategies.
What scientific methodology is utilized?
The study relies on a comprehensive literature review of clinical data, toxicological reports from environmental protection agencies, and cross-cultural epidemiological research on self-poisoning.
What key content is provided in the main chapters?
Each chapter offers a deep dive into the chemical composition, specific modes of toxicity, identified lethal doses, and the regulation/control measures for each respective substance.
Which keywords define this work?
The work is defined by terms such as toxicology, public health, pesticide poisoning, suicide, and regulatory compliance.
How is the health impact of Paraquat described in the text?
Paraquat is described as an extremely hazardous agent that causes severe multi-organ failure, particularly through ingestion, with a high fatality rate and no known antidote.
What makes bleach dangerous according to the book?
While often benign, bleach becomes highly lethal when mixed with other cleaning agents (such as ammonia), creating toxic chlorine gas that causes severe airway and digestive tract damage.
Why is Lindane (Gammalin-20) particularly highlighted?
Lindane is highlighted due to its environmental persistence, neurotoxicity, and its classification by the IARC as a possible human carcinogen, leading to its restriction or ban in many regions.
Does the book discuss clinical management of exposure?
Yes, the book emphasizes the importance of prompt medical attention and effective clinical management for acute exposures, especially regarding ocular and oral caustic burns.
- Arbeit zitieren
- Emmanuel Tyokumbur (Autor:in), 2023, Forensic Toxicological Review of Suicide Agents Commonly Used in Developing Countries. Forensics and Crime, München, GRIN Verlag, https://www.grin.com/document/1380048
