Risin: Perbedaan antara revisi

Racun ini sangat berbahaya bila termakan, disuntik, maupun bila dihirup.<ref name="Ujváry_2010">{{cite book | vauthors = Ujváry I | year = 2010 | title = Hayes´ Handbook of Pesticide Toxicology | edition = Third | editor = Krieger R | publisher=Elsevier, Amsterdam | pages = 119–229 |isbn = 978-0-12-374367-1 }}</ref><ref name=":0">{{Cite web|title = CDC – The Emergency Response Safety and Health Database: Biotoxin: RICIN – NIOSH|url = https://www.cdc.gov/niosh/ershdb/emergencyresponsecard_29750002.html|website = cdc.gov|access-date = 31 December 2015}}</ref> Sehingga racun risin bisa dibuat dalam bentuk bubuk, semprot, tablet/pil, dilarutkan dalam air atau di larutan asam lemah. Namun racun ini bisa dinonaktifkan jika dipanaskan di atas suhu 80 derajat Celcius.<ref name=":0">{{Cite web |url=http://www.bt.cdc.gov/agent/ricin/facts.asp |title=Facts About Ricin |access-date=2013-06-25 |archive-date=2009-05-05 |archive-url=https://web.archive.org/web/20090505234632/http://www.bt.cdc.gov/agent/ricin/facts.asp |dead-url=yes }}</ref> Namun racun ini bisa dinonaktifkan jika dipanaskan di atas suhu 80 derajat Celcius.<ref name=":2">{{butuhCite verifikasibook|title = Poison: An Illustrated History| vauthors = Levy J |publisher = Lyons Press|year = 2011|isbn = 978-0-7627-7056-4|location = Guilford, Connecticut|page = 133}}</ref>