Automotive fuels - Information on aniline, N-methyl aniline, N-ethyl aniline, N,N di-methyl aniline and secondary-butyl acetate when used as blending components in unleaded petrol

This document is intended to inform about the potential technical consequences on engine parts and fuel systems when some types of chemical compounds are used as blending components in unleaded petrol. This document is not meant to intentionally limit market fuel development.
The chemical compounds addressed, specifically, in this document are:
-   sec-butyl acetate (SBA) (CAS 105-46-4),
-   aniline (CAS 62-53-3),
-   N-methyl aniline (NMA) (CAS 100-61-8),
-   N-ethyl aniline (NEA) (CAS 103-69-5), and
-   N,N di-methyl aniline (DMA) (CAS 121-69-7).
Other chemical compounds are not addressed in this document, however, attention is drawn to EN 228, which requires that unleaded petrol be free from any adulterant or contaminant that can render the fuel unacceptable for use.
NOTE 1   This document does not address environmental and/or health related issues. These aspects are beyond the scope of CEN/TC 19 activities.
NOTE 2   For the purposes of this document, the term "% (V/V)" is used to represent the volume fraction, φ.

Kraftstoffe - Leitfaden zum Mischen von Benzin - Informationen zu Anilin, Anilinderivaten und sekundärem Butylacetat

Goriva za motorna vozila - Informacije o anilinu, N-metil anilinu, N-etil anilinu, N,N-dimetil anilinu in sekundarnem butil acetatu, če se uporabljajo kot mešalne komponente v neosvinčenem bencinu

General Information

Status
Published
Publication Date
14-Apr-2020
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
15-Apr-2020
Completion Date
15-Apr-2020

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SLOVENSKI STANDARD
SIST-TP CEN/TR 17491:2020
01-junij-2020

Goriva za motorna vozila - Informacije o anilinu, N-metil anilinu, N-etil anilinu, N,N-

dimetil anilinu in sekundarnem butil acetatu, če se uporabljajo kot mešalne
komponente v neosvinčenem bencinu

Automotive fuels - Information on aniline, N-methyl aniline, N-ethyl aniline, N,N di-methyl

aniline and secondary-butyl acetate when used as blending components in unleaded
petrol

Kraftstoffe - Leitfaden zum Mischen von Benzin - Informationen zu Anilin, Anilinderivaten

und sekundärem Butylacetat
Ta slovenski standard je istoveten z: CEN/TR 17491:2020
ICS:
75.160.20 Tekoča goriva Liquid fuels
SIST-TP CEN/TR 17491:2020 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST-TP CEN/TR 17491:2020
---------------------- Page: 2 ----------------------
SIST-TP CEN/TR 17491:2020
CEN/TR 17491
TECHNICAL REPORT
RAPPORT TECHNIQUE
April 2020
TECHNISCHER BERICHT
ICS 75.160.20
English Version
Automotive fuels - Information on aniline, N-methyl
aniline, N-ethyl aniline, N,N di-methyl aniline and
secondary-butyl acetate when used as blending
components in unleaded petrol
Kraftstoffe - Leitfaden zum Mischen von Benzin -
Informationen zu Anilin, Anilinderivaten und
sekundärem Butylacetat

This Technical Report was approved by CEN on 6 April 2020. It has been drawn up by the Technical Committee CEN/TC 19.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,

Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and

United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TR 17491:2020 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST-TP CEN/TR 17491:2020
CEN/TR 17491:2020 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

1 Scope .................................................................................................................................................................... 4

2 Normative references .................................................................................................................................... 4

3 Terms and definitions ................................................................................................................................... 4

4 Introduction ...................................................................................................................................................... 5

5 Chemical compounds used as unleaded petrol blending components ........................................ 5

6 Effects of SBA, aniline, NMA, NEA and DMA on engine and fuel quality ....................................... 5

6.1 SBA ........................................................................................................................................................................ 5

6.2 Aniline, NMA, NEA and DMA ........................................................................................................................ 6

7 Field experience .............................................................................................................................................. 6

8 European specifications for unleaded petrol ........................................................................................ 7

Bibliography .................................................................................................................................................................... 8

---------------------- Page: 4 ----------------------
SIST-TP CEN/TR 17491:2020
CEN/TR 17491:2020 (E)
European foreword

This document (CEN/TR 17491:2020) has been prepared by Technical Committee CEN/TC 19 “Gaseous

and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin”, the

secretariat of which is held by NEN.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN shall not be held responsible for identifying any or all such patent rights.

---------------------- Page: 5 ----------------------
SIST-TP CEN/TR 17491:2020
CEN/TR 17491:2020 (E)
1 Scope

This document is intended to inform about the potential technical consequences on engine parts and

fuel systems when some types of chemical compounds are used as blending components in unleaded

petrol. This document is not meant to intentionally limit market fuel development.

The chemical compounds addressed, specifically, in this document are:
— sec-butyl acetate (SBA) (CAS 105-46-4),
— aniline (CAS 62-53-3),
— N-methyl aniline (NMA) (CAS 100-61-8),
— N-ethyl aniline (NEA) (CAS 103-69-5), and
— N,N di-methyl aniline (DMA) (CAS 121-69-7).

Other chemical compounds are not addressed in this document, however, attention is drawn to EN 228,

which requires that unleaded petrol be free from any adulterant or contaminant that can render the fuel

unacceptable for use.

NOTE 1 This document does not address environmental and/or health related issues. These aspects are

beyond the scope of CEN/TC 19 activities.

NOTE 2 For the purposes of this document, the term “% (V/V)” is used to represent the volume fraction, φ.

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

EN 228:2012+A1:2017, Automotive fuels - Unleaded petrol - Requirements and test methods

3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at https://www.iso.org/obp/ui
3.1
accelerated test

test performed under controlled conditions aimed at reflecting in an engine but in a shorter time frame

Note 1 to entry For example, the effects observed on the lubricant over the oil drain interval.

---------------------- Page: 6 ----------------------
SIST-TP CEN/TR 17491:2020
CEN/TR 17491:2020 (E)
4 Introduction
Over the recent
...

SLOVENSKI STANDARD
kSIST-TP FprCEN/TR 17491:2020
01-februar-2020
Goriva za motorna vozila - Informacije o anilinu, anilinskih derivatih in
sekundarnem butil acetatu, če se uporabljajo kot mešalne komponente v
neosvinčenem bencinu

Automotive fuels - Information on aniline, aniline derivatives and secondary-butyl acetate

when used as blending components in unleaded petrol

Kraftstoffe - Leitfaden zum Mischen von Benzin - Informationen zu Anilin, Anilinderivaten

und sekundärem Butylacetat
Ta slovenski standard je istoveten z: FprCEN/TR 17491
ICS:
75.160.20 Tekoča goriva Liquid fuels
kSIST-TP FprCEN/TR 17491:2020 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
kSIST-TP FprCEN/TR 17491:2020
---------------------- Page: 2 ----------------------
kSIST-TP FprCEN/TR 17491:2020
FINAL DRAFT
TECHNICAL REPORT
FprCEN/TR 17491
RAPPORT TECHNIQUE
TECHNISCHER BERICHT
December 2019
ICS
English Version
Automotive fuels - Information on aniline, aniline
derivatives and secondary-butyl acetate when used as
blending components in unleaded petrol
Kraftstoffe - Leitfaden zum Mischen von Benzin -
Informationen zu Anilin, Anilinderivaten und
sekundärem Butylacetat

This draft Technical Report is submitted to CEN members for Vote. It has been drawn up by the Technical Committee CEN/TC 19.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,

Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and

United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are

aware and to provide supporting documentation.

Warning : This document is not a Technical Report. It is distributed for review and comments. It is subject to change without

notice and shall not be referred to as a Technical Report.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. FprCEN/TR 17491:2019 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
kSIST-TP FprCEN/TR 17491:2020
FprCEN/TR 17491:2019 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

1 Scope .................................................................................................................................................................... 4

2 Normative references .................................................................................................................................... 4

3 Terms and definitions ................................................................................................................................... 4

4 Introduction ...................................................................................................................................................... 5

5 Chemical compounds used as unleaded petrol blending components ........................................ 5

6 Effects of SBA, Aniline, NMA, NEA and DMA on engine and fuel quality ...................................... 5

6.1 SBA ........................................................................................................................................................................ 5

6.2 Aniline and derivatives ................................................................................................................................. 6

7 Field experience .............................................................................................................................................. 6

8 European specifications for unleaded petrol ........................................................................................ 7

Bibliography .................................................................................................................................................................... 8

---------------------- Page: 4 ----------------------
kSIST-TP FprCEN/TR 17491:2020
FprCEN/TR 17491:2019 (E)
European foreword

This document (FprCEN/TR 17491:2019) has been prepared by Technical Committee CEN/TC 19

“Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin”,

the secretariat of which is held by NEN.
This document is currently submitted to the Vote on TR.
---------------------- Page: 5 ----------------------
kSIST-TP FprCEN/TR 17491:2020
FprCEN/TR 17491:2019 (E)
1 Scope

This document is intended to inform about the potential technical consequences on engine parts and

fuel systems when some types of chemical compounds are used as blending components in unleaded

petrol. This document is not meant to intentionally limit market fuel development.

The chemical compounds addressed, specifically, in this document are:
— sec- Butyl acetate (SBA) (CAS 105-46-4),
— Aniline (CAS 62-53-3);
— N-Methyl Aniline (NMA) (CAS 100-61-8),
— N-Ethyl Aniline (NEA) (CAS 103-69-5), and
— N,N di-Metyl Aniline (DMA) (CAS 121-69-7).

Other chemical compounds are not addressed in this document, however attention is drawn to EN 228

which requires that unleaded petrol shall be free from any adulterant or contaminant that can render

the fuel unacceptable for use.

NOTE 1 This document does not address environmental and/or health related issues. These aspects are

beyond the scope of CEN/TC 19 activities.

NOTE 2 For the purposes of this document, the term “% (V/V)” is used to represent the volume fraction, φ.

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

EN 228:2012+A1:2017, Automotive fuels - Unleaded petrol - Requirements and test methods

3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.1
accelerated test

test performed under controlled conditions aimed at reflecting in an engine but in a shorter time f

...

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