Spike oil

Lavender plant (Lavandula latifolia)

Description

Oil extracted from the leaves of lavender plants (Lavandula latifolia or Lavandula spica) from the mint family. Spike lavender oil is a nondrying oil that was first used as a retardant and thinner in oil paints in the 16th century (Mayer 1969). Although similar to turpentine, spike oil evaporates slower and can become gummy. It is a powerful solvent that can make oil paints and varnishes sticky.

Synonyms and Related Terms

Lavandula latifolia; Lavandula spica; spike lavender oil; esencia de espliego (Esp.); olio di lavanda (It); oil of spike

Other Properties

Yellowsih to greensih color with stron odor.

Boiling Point	170-200

Additional Information

° J.S. Mills, R.White, The Organic Chemistry of Museum Objects, Butterworth Heinemann, London, 1994. ° R. Mayer, A Dictionary of Art Terms and Techniques, Harper and Row, New York, 1969.

Sources Checked for Data in Record

• R. J. Gettens, G.L. Stout, Painting Materials, A Short Encyclopaedia, Dover Publications, New York, 1966

• Ralph Mayer, A Dictionary of Art Terms and Techniques, Harper and Row Publishers, New York, 1969 (also 1945 printing)

• John S. Mills, Raymond White, The Organic Chemistry of Museum Objects, Butterworth Heineman, London, 2nd ed., 1994

• M. Doerner, The Materials of the Artist, Harcourt, Brace & Co., 1934

• G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 589

• Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997

• The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998

• Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000