Choose the correct cleanup sequence for an unknown chemical spill.

Choose the correct cleanup sequence for an unknown chemical spill.

• A. Contain the spill; use appropriate absorbents; notify supervisor/EH&S; consult the SDS; dispose as hazardous waste; wash hands.
• B. Notify supervisor/EH&S; consult the SDS; contain the spill; use appropriate absorbents; dispose as hazardous waste; wash hands.
• C. Contain the spill; notify supervisor/EH&S; consult the SDS; use appropriate absorbents; dispose as hazardous waste; wash hands.
• D. Contain the spill; notify supervisor/EH&S; dispose as hazardous waste; consult the SDS; use absorbents; wash hands.

Answer: (A)

Containing a spill quickly to limit exposure is essential. Once the spill is contained, beginning cleanup with appropriate absorbents helps to steadily reduce the hazard and prevent further spread. After that, alerting supervisor or Environmental Health & Safety ensures proper oversight and response, while consulting the Safety Data Sheet provides the chemical-specific guidance on hazards, compatible absorbents, PPE, and disposal requirements. Following those steps, dispose of the contaminated materials as hazardous waste according to the SDS and local regulations. Finally, wash hands to remove any remaining contamination. This sequence keeps the immediate hazard under control, uses informed cleanup practices, and ensures proper reporting and disposal.

Containing a spill quickly to limit exposure is essential. Once the spill is contained, beginning cleanup with appropriate absorbents helps to steadily reduce the hazard and prevent further spread. After that, alerting supervisor or Environmental Health & Safety ensures proper oversight and response, while consulting the Safety Data Sheet provides the chemical-specific guidance on hazards, compatible absorbents, PPE, and disposal requirements. Following those steps, dispose of the contaminated materials as hazardous waste according to the SDS and local regulations. Finally, wash hands to remove any remaining contamination. This sequence keeps the immediate hazard under control, uses informed cleanup practices, and ensures proper reporting and disposal.