What precautions should be taken when handling 2-Hydroxyethanesulfonic acid - 6-acetyl-8-cyclopentyl-5-methyl-2-{[5-(1-piperazinyl)-2-pyridinyl]amino}pyrido[2,3-d]pyrimidin-7(8H)-one (CAS: 827022-33-3)?

When handling 2-Hydroxyethanesulfonic acid - 6-acetyl-8-cyclopentyl-5-methyl-2-{[5-(1-piperazinyl)-2-pyridinyl]amino}pyrido[2,3-d]pyrimidin-7(8H)-one, it is recommended to wear protective gloves, goggles, and a lab coat to prevent skin and eye contact. Work must be conducted in a well-ventilated area or a fume hood to avoid inhalation. Spills should be cleaned up with appropriate absorbent materials, and the area should be flushed with water. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.