2-Chlorobutane

0.873 @25 °C

68.5 °C @760 [mm Hg]

157.0 [mmHg]

Liquid

dl-Form: Liquid with a pleasant odor; [Merck Index] Clear colorless liquid; [Aldrich MSDS]

598.38；598.87；598；601；601；601；601；600.4

611；589；582；586；588；591；599；609；616；589

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]；H290 (62.6%): May be corrosive to metals [Warning Corrosive to Metals]；H315 (11.8%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (11.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (11.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H412 (62.6%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P210, P233, P234, P240, P241, P242, P243, P261, P264, P264+P265, P271, P273, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P390, P403+P233, P403+P235, P405, P406, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 187 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；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.

Chemical: Butane, 2-chloro-

Butane, 2-chloro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Butane, 2-chloro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 09-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/5783

Butane, 2-chloro-: HSNO Approval: HSR001385 Approved with controls

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

May cause irritation; [Aldrich MSDS] See 1,2-Dichlorobutane.

Flam. Liq. 2 (100%)；Met. Corr. 1 (62.6%)；Skin Irrit. 2 (11.8%)；Eye Irrit. 2 (11.8%)；STOT SE 3 (11.8%)；Aquatic Chronic 3 (62.6%)

Flammable agents - 3rd degree

5.2 [ppm]

57 [ppm]

340 [ppm]

Neurotoxin - Acute solvent syndrome

2-Chlorobutane

LCLo (rat) = 8,000 ppm/4hr

2-Chlorobutane

PDF Document

2005

Chemical: Butane, 2-chloro-

Butane, 2-chloro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Butane, 2-chloro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 09-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/5783

Butane, 2-chloro-: HSNO Approval: HSR001385 Approved with controls

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

Used in organic synthesis; [Hawley]

2023: 75,000 - <500,000 lb；2022: 500,000 - <1,000,000 lb；2021: 500,000 - <1,000,000 lb；2020: 500,000 - <1,000,000 lb

Intermediate

All Other Basic Organic Chemical Manufacturing；All Other Basic Inorganic Chemical Manufacturing

Butane, 2-chloro-: ACTIVE