CAS RN: 111-30-8


The Henry's Law constant for glutaraldehyde has been experimentally determined to be 3.30X10-8 atm-cu m/mole(1). This Henry's Law constant indicates that glutaraldehyde is expected to be essentially nonvolatile from water surfaces(2). Glutaraldehyde's Henry's Law constant indicates that volatilization from moist soil surfaces is not expected to occur(SRC). Glutaraldehyde is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 0.6 mm Hg(3), and it has been reported that small amounts of glutaraldehyde will volatilize to the atmosphere(4).
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