The Tar acids, cresolfraction, with the cas registry number 84989-04-8, is usually used as pharmaceutical intermediates. And it is also applied in plastic, pesticide, painting industry and also could be used as developer.

When you are dealing with this chemical, you should be very careful. For one thing, it is harmful to our body. If by inhalation, it will be dangerous, and it also has the possible risk of irreversible effects; For another thing, it is toxic. If in contact with skin or swallowed, it will be toxic and it could even have cancer. Besides, it is harmful to aquatic organisms which may cause long-term adverse effects in the aquatic environment.

Therefore, you should take the following instructions to protect yourself. Wear suitable protective clothing, gloves and eye/face protection. If in case of contact with eyes, rinse immediately with plenty of water and seek medical advice, and if in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible). Then avoid exposure - obtain special instructions before use. In addition, remember not to release to the environment, and you could also refer to special instructions / safety data sheets.