S22Do not breathe dust. 切勿吸入粉尘。 S26In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 不慎与眼睛接触后，请立即用大量清水冲洗并征求医生意见。 S36/37/39Wear suitable protective clothing, gloves and eye/face protection. 穿戴适当的防护服、手套和护目镜或面具。