3,7,7-Trimethylbicyclo[4.1.0]hept-3-en Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R10:Entzündlich.
R43:Sensibilisierung durch Hautkontakt möglich.
R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
S-Sätze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S60:Dieses Produkt und sein Behälter sind als gefährlicher Abfall zu entsorgen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Beschreibung
Hydroperoxides of Δ-3-carene are allergens contained
in turpentine. Occupational exposure occurs in painters,
varnishers, or in ceramic decoration. The percentage
of Δ-3-Carene is higher in Indonesian turpentine
than in Portugese.
Chemische Eigenschaften
3-Carene has a sweet, pungent turpentine-like taste.
Occurrence
Reported present in basil oil, bell pepper, bilberry, black currant berry juice and buds, fennel oil, grapefruit
juice, kumquat peel oil, lemon peel oil, lime peel oil (cold pressed and distilled), lovage seed, mandarin peel oil, orange juice, orange
peel oil, orange (bitter) peel oil, tangerine peel oil and other natural products.
Verwenden
Solvent, intermediate. 3-Carene is a mutagenic compound that may be found in the fumes of heating freshly cut spruce and birch chips. 3-Carene is also found i many esential oils and it inhibits acetylcholinesterase activity.
Definition
A terpene hydrocarbon with both a 6-member and
3-member ring.
synthetische
Extracted from the pine tree oil.
Allgemeine Beschreibung
Colorless liquid with a sweet, turpentine-like odor. Floats on water.
Reaktivität anzeigen
3-CARENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. In the presence of various catalysts (such as acids) or initiators, may undergo exothermic addition polymerization reactions. Will attack some forms of plastics [USCG, 1999].
Health Hazard
Inhalation causes headache, confusion, respiratory distress. Ingestion irritates entire digestive system and may injure kidneys; if liquid enters lungs, it causes severe pneumonitis. Contact with eyes or skin causes irritation.
Kontakt-Allergie
Hydroperoxides of D-3-carene are allergens contained
in turpentine. Occupational exposure occurs in painters,
varnishers, or ceramic decoration. The percentage
of D-3-carene is higher in Indonesian than in Portuguese
turpentine.
3,7,7-Trimethylbicyclo[4.1.0]hept-3-en Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
