Subject : Reduction of Benzaldehyde4. Principle이번 실험은 알데하이드를 환원시켜 알코올로 변환 시키는 것이다.? ... or tingle of limbs; nausea; irritation of eyes and skin.* Ethyl acetate(C4H8O2) ;? ... Caution : Potential symptoms of overexposure are irritation of eyes, skin, upper respiratory system;