---
title: ERA | STOT — Single Exposure Classification eBook
description: Request ERA's free STOT - Single Exposure guide and learn to classify specific target organ toxicants not covered by other GHS Health Hazard categories.
---

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# Specific Target Organ Toxicity (STOT) Single Exposure Classification eBook

## LEARN TO IDENTIFY SPECIFIC TARGET ORGAN TOXICANTS WITH ERA'S FREE GUIDE

FOR ERA'S STOT — REPEATED EXPOSURE GUIDE, [CLICK HERE](https://lando.era-environmental.com/ghs-stot-repeated-exposure-guide)

EHS and Chemical Managers often struggle to recognize which substances fall under STOT, as this hazard is considered an umbrella term encompassing all the non-lethal toxic effects not covered by the other Health Hazard categories in the GHS Purple Book. As a result, they can have a hard time applying the right classification principles and labeling substances and mixtures appropriately.

Navigating the GHS Purple Book and the Guidance on the Application of the CLP Criteria for these principles and criteria can be a daunting task. That's why ERA’s experts have prepared an exhaustive 24-page guide that delivers all the information they need in order to identify and classify specific target organ toxicants leading to health hazards after a single exposure.

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**This free guide will provide you with:**

- A definition for STOT arising from single exposure to a substance
- Detailed breakdowns of the three classification categories and a holistic approach to applying the relevant classification principles
- Guidance and calculations for classifying mixtures with or without hazard data on the complete mixture or its ingredients
- The symbols, signal words, and hazard statements that you should include on a label when classifying a substance as a STOT — Single Exposure

### Get Your eBook

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### **Expert Insight**

ERA's scientists investigate over ten primary sources to determine GHS chemical categories

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### **Increased Accuracy**

Read into how using SDS Authoring Software  can improve GHS classification

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### **Blend Classification**

Effortlessly classify your unique blends with accurate guidance for hazard classifications

## Download your free copy today and promote workplace safety by providing accurate information on specific target organ toxicants.

 

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