Tetrabutylammonium Hydroxide

0.968 @25 °C

Liquid

55% Aqueous solution: Colorless liquid; [Alfa Aesar MSDS]

This chemical does not meet GHS hazard criteria for 11.5% (43 of 373) of reports.

Danger

H226 (51.7%): Flammable liquid and vapor [Warning Flammable liquids]；H302 (52%): Harmful if swallowed [Warning Acute toxicity, oral]；H314 (88.2%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]；H318 (52.8%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

P210, P233, P240, P241, P242, P243, P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 373 reports by companies from 14 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 43 of 373 reports by companies.；There are 13 notifications provided by 330 of 373 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.

Chemical: 1-Butanaminium, N,N,N-tributyl-, hydroxide

1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1) 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: 13-09-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/19067

1-Butanaminium, N,N,N-tributyl-, hydroxide: Does not have an individual approval but may be used under an appropriate group standard

IMAP assessments - 1-Butanaminium, N,N,N-tributyl-, hydroxide: Human health tier II assessment

55% Aqueous solution: Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Alfa Aesar MSDS]

Flam. Liq. 3 (51.7%)；Acute Tox. 4 (52%)；Skin Corr. 1B (88.2%)；Eye Dam. 1 (52.8%)

Acute toxicity (ingestion) - category 4；Acute toxicity (dermal) - category 4；Skin corrosion - category 1

1.2 [mg/m3]

13 [mg/m3]

79 [mg/m3]

Dermatotoxin - Skin burns.；Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.

Chemical: 1-Butanaminium, N,N,N-tributyl-, hydroxide

1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1) 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: 13-09-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/19067

1-Butanaminium, N,N,N-tributyl-, hydroxide: Does not have an individual approval but may be used under an appropriate group standard

Purifying or cleansing agents, usually salts of long-chain aliphatic bases or acids, that exert cleansing (oil-dissolving) and antimicrobial effects through a surface action that depends on possessing both hydrophilic and hydrophobic properties.

2023: 550,000 - <700,000 lb；2022: 400,000 - <550,000 lb；2021: 550,000 - <700,000 lb；2020: 400,000 - <550,000 lb

Chemical reaction regulator；Plating agent；Catalyst；Not Known or Reasonably Ascertainable；Laboratory chemicals；Drier；Intermediate

Computer and Electronic Product Manufacturing；Synthetic Rubber Manufacturing；Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing；Pharmaceutical and Medicine Manufacturing；All Other Basic Organic Chemical Manufacturing；Miscellaneous Manufacturing；All Other Chemical Product and Preparation Manufacturing；Photographic Film, Paper, Plate, and Chemical Manufacturing；Not Known or Reasonably Ascertainable

1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1): ACTIVE