Try this link:
http://www.wood-database.com/wood-articles/wood-allergies-and-toxicity/Here's a quote from the article:
Despite the very long list of woods below, very few woods are actually toxic in and of themselves. But what a great number of woods do have the potential to do is cause allergic reactions in sensitive individuals.Here's the list of references:
References:
Woods Toxic to Man, author unknown
Woods, B., Calnan, C.D., Toxic Woods, Br. Journal of Dermatology, 1976
ILO Encyclopedia of Occupational Health and Safety 1983
Lame, K., McAnn, MEDIUM., AMA Handbook of Poisonous and Injurious Plants, AMA 1985
Poisondex, Micromedix Inc. 1990
List of woods and toxicity characteristics, Roy Banner, 1989
Toxic Woods Information Sheet, (Woodworking sheet #30), Health and Safety Executive, UK
Campbell, Bruce, Wood/Dust Toxicity, 2006
Ellis, Neil, Health Hazards & Wood, 1998
Mitchell, John, and Arthur Rook, Botanical Dermatology, 1979
Pentz, Bill, Medical Risks, 2008
Timbers & Health, Woodturners Society of Queensland, Inc.
Chudnoff, Martin, Tropical Timbers of the World, Forest Products Laboratory, 1980
Kukachka, Francis, Properties of Imported Tropical Woods, Forest Products Laboratory, 1969
Sims, Michael, and Erica Skadsen, Wood Hazards, BMEzine.com LLC, 2006
Forest Products Laboratory, United States Department of Agriculture