# Diethylene glycol monobutyl ether（Butyl Carbitol) Offer applications in multiple industries such as coatings, cleaning, agrochemicals, electronics, and specialty chemicals. (CAS 112-34-5) CAS: 112-34-5 PubChem CID: 8177 InChIKey: OAYXUHPQHDHDDZ-UHFFFAOYSA-N Molecular formula: C8H18O3 Molar mass: 162.23 g/mol IUPAC: 2-(2-butoxyethoxy)ethanol SMILES: CCCCOCCOCCO InChI: InChI=1S/C8H18O3/c1-2-3-5-10-7-8-11-6-4-9/h9H,2-8H2,1H3 logP (XLogP3): 0.6 PSA: 38.7 A^2 Hydrogen bond donors: 1 Hydrogen bond acceptors: 3 Rotatable bonds: 8 Heavy atoms: 11 3D structure: 29 atoms, 28 bonds ## About the compound Diethylene glycol monobutyl ether（Butyl Carbitol) Offer applications in multiple industries such as coatings, cleaning, agrochemicals, electronics, and specialty chemicals. (CAS 112-34-5) is a chemical compound registered under CAS number 112-34-5. Molecular formula: C8H18O3. Molar mass: 162.23 g/mol. The full systematic IUPAC name is: 2-(2-butoxyethoxy)ethanol. The molecule contains 29 atoms connected by 28 chemical bonds. Chemical data comes from the PubChem (NIH), ChEMBL (EBI) and NIST WebBook databases. GHS statement translations comply with the CLP Regulation (EC 1272/2008). Interactive 3D model and 2D skeleton available at: https://molgod.org/molekula/112-34-5/ ## GHS classification Signal word: Warning Pictograms: GHS07 Hazard statements (H): H319: Causes serious eye irritation Precautionary statements (P): P264: Wash thoroughly after handling P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P260: Do not breathe dust/fume/gas/mist/vapours/spray ## Synonyms - 2-(2-Butoxyethoxy)ethanol - 112-34-5 - DIETHYLENE GLYCOL MONOBUTYL ETHER - Diethylene glycol butyl ether - Butyl carbitol - Butoxydiglycol - Butyl diglycol - Butyl dioxitol - Butyl digol - Glycol ether DB - BUCB - Dowanol DB ## Available in the shop Shop: MolGod Product: Diethylene glycol monobutyl ether（Butyl Carbitol) Offer applications in multiple industries such as coatings, cleaning, agrochemicals, electronics, and specialty chemicals. (CAS 112-34-5) — Anhui Eapearl URL: https://molgod.org/sds-cards/diethylene-glycol-monobutyl-ether%ef%bc%88butyl-carbitol-offer-applications-in-multiple-industries-such-as-coatings-cleaning-agrochemicals-electronics-and-specialty-chemicals-cas-112-34-5/ ## Regulatory compliance checklist Status based on: ADR 2025 (Table A), REACH Annex XVII, CLP Annex VI (harmonised classification), hazard class from the m14-spill DB, SVHC, GIS and the Polish OEL list. Principle: no data = no claim (we do NOT declare "no restrictions" without a basis). 5 required / 12 items [required] SDS (Safety Data Sheet) available (sds) How to comply: Requirement: current SDS compliant with Reg. 1907/2006 (REACH) Annex II, 16-section format. Source / form: https://echa.europa.eu/information-on-chemicals [required] Compliant CLP label (pictograms + signal word + H/P) (clp_label) How to comply: The label must include: GHS pictograms, the signal word (Danger/Warning), hazard (H) and precautionary (P) statements, and manufacturer details. Required since 2010 (substances) and 2015 (mixtures). For this substance a HARMONISED CLASSIFICATION applies (CLP Annex VI) — see below; it takes precedence over self-classification. CLP VI: Eye Irrit. 2 — H319 Source / form: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32008R1272 [required] Chemical OSH training (substance-specific) (bhp_training) How to comply: Laboratory staff: initial training (general induction + job-specific) + refresher training every 5 years (or every 3 for engineering/technical positions). Documentation kept in personnel files. Source / form: https://isap.sejm.gov.pl/isap.nsf/DocDetails.xsp?id=WDU20040180169 [required] BDO registration (Polish Waste Database) (bdo_registration) How to comply: The GHS classification of this substance indicates properties that may render the waste arising from it hazardous (Regulation 1357/2014, HP properties — with concentration thresholds calculated from the content in the waste, not in the reagent). Whether this gives rise to an obligation to keep BDO records depends on the waste producer and the scale of activity (Art. 50 of the Polish Waste Act; exemptions include up to 100 kg/year of hazardous waste). This is not a statement of obligation for the purchaser. Source / form: https://bdo.mos.gov.pl/ [to be verified] ADR transport (international agreement) (adr_transport) How to comply: No ADR data in the MOL-GOD dataset for this CAS number. Do NOT assume there are no restrictions — before shipping, verify the transport classification in ADR 2025 (Table A) and in section 14 of the safety data sheet (SDS). Source / form: https://unece.org/transport/dangerous-goods/adr-2025-files [conditional] REACH registration (>1 t/year EU import) (reach_registration) How to comply: Importers/manufacturers ≥1 tonne/year must register the substance with ECHA (technical dossier + Chemical Safety Report if ≥10 t). Check the ECHA Annex VI / registered substances list. Source / form: https://echa.europa.eu/regulations/reach/registration [to be verified] SVHC notification (Substances of Very High Concern) (svhc_declaration) How to comply: SVHC status not verified against the available dataset — check the current ECHA candidate list; do not assume the absence of an entry. Source / form: https://echa.europa.eu/candidate-list-table [to be verified] REACH Annex XIV (authorisation list) (reach_annex_xiv) How to comply: Not verified against the ECHA Authorisation List — check REACH Annex XIV. Source / form: https://echa.europa.eu/authorisation-list [not applicable] REACH Annex XVII (use/marketing restrictions) (reach_annex_xvii) Source / form: https://echa.europa.eu/substances-restricted-under-reach [to be verified] OEL — Occupational Exposure Limit in the working environment (nds_workplace) How to comply: No NDS data in the MOL-GOD dataset (incomplete set — ~41 of ~600 substances in the list). Absence does NOT mean there is no NDS — check the full list in Dz.U. 2024 poz. 1017 (Regulation of the Ministry of Family and Social Policy of 4 September 2024), and where none exists apply the OEL from EU directives or values recommended by NIOSH/ACGIH. Source / form: https://isap.sejm.gov.pl/isap.nsf/DocDetails.xsp?id=WDU20240001017 [to be verified] GIS register (precursors / psychotropics) (gis_register) How to comply: Does not appear in the available working set of precursors (list incomplete). Absence is NOT a confirmation — verify against Annex I of Reg. (EC) 273/2004 and the GIS list before placing on the market. Source / form: https://www.gov.pl/web/gis [required] Safety Data Sheet in Polish (sds_pl) How to comply: Requirement: SDS in Polish for trade in PL (Art. 31 REACH + Chemical Substances Act Art. 17). Source / form: https://isap.sejm.gov.pl/isap.nsf/DocDetails.xsp?id=WDU20012112135 ## Data sources - PubChem CID 8177: https://pubchem.ncbi.nlm.nih.gov/compound/8177 - NIST WebBook: https://webbook.nist.gov/cgi/cbook.cgi?ID=112-34-5 - ChEMBL: https://www.ebi.ac.uk/chembl/g/#search_results/all/query=112-34-5 --- Standalone HTML page: https://molgod.org/molekula/112-34-5/ Markdown version: https://molgod.org/molekula/112-34-5.md JSON API: https://molgod.org/wp-json/molgod/v1/molecule/112-34-5 Last updated: 2026-09-02 Generator: MOL-GOD v3.12.33