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HCID 10569Erstellt: 27. Oktober 2026

Kolophonium

GUM ROSIN · HYDROGENATED ROSIN · disproportionated rosin · COLOPHONY · COLOPHONIUM · POLYMERIZED ROSIN · Rosin Esters · rosin-colophony

https://huagongshe.com/de/chemical/10569

Molekülstruktur von Kolophonium

Identifikatoren & physikalische Daten

CAS No.15522-12-0
SummenformelC20H30O2
Durchschnittliche Molmasse302,5 g/mol
Monoisotopische Masse302,2245802 g/mol
SMILESCC(C)C1=CC2=CC[C@@H]3[C@](C)(CCC[C@@]3(C)C(=O)O)[C@H]2CC1
InChIKeyRSWGJHLUYNHPMX-ONCXSQPRSA-N
PubChem CID10569
ChEMBLCHEMBL71893
ChEBICHEBI:28987
EC No.208-178-3
DTXSIDDTXSID7022047
Lokaler NameKolophonium

Chemische & physikalische Eigenschaften

XLogP4,8
Polarare Oberfläche (TPSA)37,3
H-Brücken-Donoren1
H-Brücken-Akzeptoren2
Frei drehbare Bindungen2
Schwere Atome22
Formalladung0
Komplexität542
Siedepunkt482 °F at 9 mmHg (NTP, 1992)
Schmelzpunkt343 to 345 °F (NTP, 1992)70-72°C
Physical DescriptionYellowish resinous powder. (NTP, 1992)Yellow solid[Hawley] Colorless crystalline solid[MSDSonline]
Collision Cross Section182.0 Ų [M-H]- [CCS Type: DTBuffer gas: N2Ionization: ESI-Dataset: TOXCASTSource Identifier: DTXSID8042399]
Dichte1,07 g/cm3
Flammpunkt180°C
LagerbedingungenRoom Temperature
Löslichkeitchloroform: 0.1 g/mL, clear, strongly yellowSoluble in alcohol, benzene, ether. Insoluble in water
AggregatzustandPowder/Solid
FarbeDark yellow
Wichte1.07~1.08
Geruchat 100.00%. mild balsamic woody
Merck14,8266
Dielektrizitätskonstante2.5(Ambient)
StabilitätStable. Combustible. Incompatible with oxidizing agents.
Kosmetik-Inhaltsstoffe FunktionenDEPILATORYFILM FORMINGBINDINGVISCOSITY CONTROLLING
InChI1S/C20H30O2/c1-13(2)14-6-8-16-15(12-14)7-9-17-19(16,3)10-5-11-20(17,4)18(21)22/h7,12-13,16-17H,5-6,8-11H2,1-4H3,(H,21,22)/t16-,17+,19+,20+/m0/s1
InChIKeyRSWGJHLUYNHPMX-ONCXSQPRSA-N
SMILESOC(=O)[C@]1([C@H]2[C@@]([C@H]3CCC(=CC3=CC2)C(C)C)(CCC1)C)C
LogP (Verteilungskoeffizient)13.110 (est)
CAS Datenbank8050-09-7
EPA chemische InformationenRosin (8050-09-7)

Sicherheit & Vorschriften

GHS-EinstufungThis chemical does not meet GHS hazard criteria for 60.6% (134 of 221) of all reports.WarningH315 (38.9%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (38.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (38.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]H400 (25.3%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 221 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 134 of 221 reports by companies.There are 9 notifications provided by 87 of 221 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Regulatorische InformationenChemical: 1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-, [1R-(1.alpha.,4a.beta.,4b.alpha.,10a.alpha.)]-1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-, (1R,4aR,4bR,10aR)-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Weitere SicherheitsinformationenPEC / SN / Other assessments - Common skin sensitisers—hazard classification: Health
BrandgefahrenCombustible. (NTP, 1992)
GesundheitsgefahrenACUTE/CHRONIC HAZARDS: Slight fire hazard, slight explosive hazard as dust. Low toxicity. (NTP, 1992)

Anwendungen & Verwendung

Verwenden

Rosin is a yellow resin in the production of varnishes, printing inks, paper, soldering fluxes, greases, cutting fluids, glue tackifiers, adhesives, surface coatings, polish, insulations, waxes, cosmetics (mascara, rouge, eye shadow), topical medicaments, shoes, violin bow rosin, day, athletic grip aid, pine-oil cleansers; component in dental impression materials and periodontal packings.

GefahrenübersichtA skin and respiratory sensitizer[CHEMINFO] An irritant[MSDSonline] Danger of skin sensitization[MAK] Abietic acid is the active allergen present in colophony. [Marks, p. 80] See Colophony.
Reaktive GruppeAcids, CarboxylicConjugated Dienes
Reactivity ProfileABIETIC ACID reacts exothermically with bases, both organic (for example, the amines) and inorganic. Can react with active metals to form gaseous hydrogen and a metal salt. Such reactions are slow if the solid acid remains dry. Can react with cyanide salts to generate gaseous hydrogen cyanide. The reaction is slow for dry, solid carboxylic acids. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by the reaction of carboxylic acids with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactionslike other acids, they often catalyze (increase the rate of) chemical reactions.
Air and Water ReactionsNo rapid reaction with air. No rapid reaction with water.
Hazard Classes and CategoriesSkin Irrit. 2 (38.9%)Eye Irrit. 2 (38.9%)STOT SE 3 (38.5%)Aquatic Acute 1 (25.3%)
BrandbekämpfungA fire in your laboratory involving this chemical should be extinguished with a dry chemical, carbon dioxide or halon extinguisher. (NTP, 1992)
Erste HilfeEYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment.INHALATION: IMMEDIATELY leave the contaminated areatake deep breaths of fresh air. If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be usedif not available, use a level of protection greater than or equal to that advised under Protective Clothing.INGESTION: DO NOT INDUCE VOMITING. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center. Be prepared to transport the victim to a hospital if advised by a physician. If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. DO NOT INDUCE VOMITING. IMMEDIATELY transport the victim to a hospital. (NTP, 1992)
Freisetung ohne BrandSMALL SPILLS AND LEAKAGE: If you spill this chemical, use absorbent paper to pick up all liquid spill material. Your contaminated clothing and absorbent paper should be sealed in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with alcohol followed by washing with a strong soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.STORAGE PRECAUTIONS: You should store this material in a refrigerator. (NTP, 1992)
Personal Protective Equipment (PPE)RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter.RECOMMENDED GLOVE MATERIALS: Permeation data indicate that butyl rubber gloves may provide protection to contact with this compound. Butyl rubber over latex gloves is recommended. However, if this chemical makes direct contact with your gloves, or if a tear, hole or puncture develops, remove them at once. (NTP, 1992)
Unerwünschte WirkungenSkin Sensitizer - An agent that can induce an allergic reaction in the skin.Asthma - Reversible bronchoconstriction (narrowing of bronchioles) initiated by the inhalation of irritating or allergenic agents.
F10-21
Wassergefährdungsklasse (WGK)1
TSCA-Inventar-StatusTSCA listed
Zollcode38061010
RTECS-Nr.VL0480000
R-Sätze (R)43
GefahrensymboleXi
Sicherheitshinweise (S)24-37
Lagerklasse11 - Combustible Solids
GefahrenklasseSkin Sens. 1