Homogeneous nucleation measurements have been made on formic and propanoic acids. The temperature dependence of the critical supersaturation was measured and found to agree well with that predicted by the Katz–Saltsburg–Reiss theory for nucleation in associated vapors.
Russell, Y. G., & Heist, R. H. (1978). Homogeneous nucleation in associated vapors. II. Formic and propanoic acids. The Journal of Chemical Physics, 69(8), 3723-3728. doi:10.1063/1.437035.
Yvonne G. Russell and Richard H. Heist. "Homogeneous nucleation in associated vapors. II. Formic and propanoic acids" The Journal of Chemical Physics
Vol. 69 Iss. 8 (1978)
Available at: http://works.bepress.com/richard-heist/9/