The Safety of 4-HYDROXY-2-METHYLQUINOLINE-6-CARBOXYLIC ACID ETHYL ESTER

4-Hydroxy-2-methylquinoline-6-carboxylic acid ethyl ester is a chemical compound that is used in various industrial applications.
It is a colorless liquid that is insoluble in water but soluble in organic solvents.
The compound is commonly used as an intermediate in the production of pharmaceuticals, dyes, and other chemicals.

Safety concerns and regulations

While 4-hydroxy-2-methylquinoline-6-carboxylic acid ethyl ester is considered safe when handled properly, it is still classified as a hazardous substance due to its potential health and environmental risks.
The compound is classified as Category 3 under the United Nations Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which means it is considered toxic if ingested, inhaled or if it comes into contact with the skin.

In the United States, the Environmental Protection Agency (EPA) has classified 4-hydroxy-2-methylquinoline-6-carboxylic acid ethyl ester as a toxic pollutant under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA).
The compound is also listed as a hazardous substance under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and the Superfund Amendments and Reauthorization Act (SARA).

In Europe, the compound is classified as a Very Toxic substance under the Classification, Labelling and Packaging of Substances (CLP) Regulation.
It is also listed as a substance of very high concern under the Registration, Evaluation, and Authorization of Chemicals (REACH) regulation.

Handling and storage precautions

To ensure the safe handling and storage of 4-hydroxy-2-methylquinoline-6-carboxylic acid ethyl ester, it is important to follow the recommended safety procedures and guidelines.
The compound should be stored in a cool, dry place, away from sources of heat, ignition, and direct sunlight.
It should be stored in a well-ventilated area and should not be stored near any food or drinking water supplies.

Personal protective equipment such as gloves, goggles, and protective clothing should be worn when handling the compound.
It is important to avoid contact with the skin, eyes, and inhalation of the vapors or dust.
In case of contact, immediate washing with plenty of water should be done.

In case of a spill or leak, the area should be evacuated immediately and the spill should be cleaned up using appropriate procedures.
The spill should be reported to the supervisor or safety officer.

Disposal procedures should be followed to ensure proper and safe disposal of the compound.
It should be disposed of in accordance with local, state, and federal regulations.

Firefighting procedures

In case of a fire, the compound should be allowed to burn until the flames have died down.
Water should not be used to extinguish the fire as it may spread and intensify the flames.
Smothering the fire with a blanket or foam should be done instead.

Emergency response procedures

In case of an emergency, such as a spill or fire, the emergency response team should be notified immediately.
The team should be equipped with appropriate personal protective equipment and should follow the established procedures for handling the situation.

The emergency response team should also be familiar with the location of the nearest medical facility and should be prepared to provide first aid to any affected individuals.

Conclusion

4-Hydroxy-2-methylquinoline-6-carboxylic acid ethyl ester is a hazardous substance that requires proper