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EC number: 203-838-7
CAS number: 111-14-8
1,349 Pa at 20°C and 2,201 Pa at 25°C
An experimental study compliant with the guideline (OCDE 104), selected
as the Key Study, showed that the vapor pressure of heptanoic acid was
1,349 Pa at 20°C and 2,201 Pa at 25°C.
Therefore heptanoic acid is considered to have low volatility.
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