I won't make tips in the following wood.
Avodire irritant, nose bleeds, internal bleeding, asthma
Cedar, Australian Red irritant, asthma, violent headache, giddiness, bronchitis, stomach cramps, NPC (rare)
Cedar, Western Red irritant, sensitizer, asthma, nervous system effects, NPC (rare)
Greenheart sensitizer, wheezing, splinters go septic, cardiac and intestinal disorders
Jacareuba irritant, fainting, insomnia, kidney damage
Makore irritant, nausea, headache, giddiness, nervous system and blood effects
Mansonia irritant, sensitizer, nausea, sneezing, headaches, nosebleeds, splinters go septic, asthma, giddiness, cardiac disorders
Milky Mangrove sap is poisonous, causes irritation to eyes and/or temporary blindness, headache, burning of
throat, blistering of skin
Missanda irritant, headache, giddiness, nausea, disorders of bowels and stomach
Mulga(Acacia aneura) irritant, headache, nausea, wood contains a virulent poisonous principle used for spear heads by aboriginals
Opepe irritant, sensitizer, nervous system effects
Poison Walnut bark irritating to skin, dust may cause asthma, nausea, giddiness, sap is toxic and corrosive
Sassafras sensitizer, nausea, respiratory, direct toxin, NPC (rare)
Wenge irritant, sensitizer, splinters go septic, nervous system effects
Wood Allergies and Toxicity | The Wood Database has also added a few that should be on the list such as Yew and Laburnum.
Allergic reactions to wood vary from person to person.
I am allergic to the fine dust of walnut and redwood, that is created when sanding with 300+ grit sand paper. For me it causes congestion and sneezing that lasts for 2 days. I am currently experiencing this because I failed to vacuum the dust out of my jacket.
I have no reaction at all to cocobolo, rosewood, ebony, hackberry, jarrah, kingwood, maple, myrtle, osage orange, purple heart, sassafras, thuya and zebrawood which are all in the list.
With the new stainless core I don't think these woods would be a problem anymore, but why take the chance.
I would also recommend only using stabilized wood. It is more durable and the CA finish hods up much better on it.